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72 definitions found
From The Free On-line Dictionary of Computing (27 SEP 03) :   [ foldoc ]

  prefix
       
          1.  The standard metric prefixes used in the Systme
          International (SI) conventions for scientific measurement.
       
          Here are the SI magnifying prefixes, along with the
          corresponding binary interpretations in common use:
       
           prefix abr decimal  binary
       
           yocto-     1000^-8
           zepto-     1000^-7
           atto-      1000^-6
           femto-  f  1000^-5
           pico-   p  1000^-4
           nano-   n  1000^-3
           micro-  *  1000^-2          * Abbreviation: Greek mu
           milli-  m  1000^-1
       
           kilo- 	 k  1000^1  1024^1 = 2^10 = 1,024
           mega- 	 M  1000^2  1024^2 = 2^20 = 1,048,576
           giga- 	 G  1000^3  1024^3 = 2^30 = 1,073,741,824
           tera- 	 T  1000^4  1024^4 = 2^40 = 1,099,511,627,776
           peta- 	    1000^5  1024^5 = 2^50 = 1,125,899,906,842,624
           exa-  	    1000^6  1024^6 = 2^60 = 1,152,921,504,606,846,976
           zetta-     1000^7  1024^7 = 2^70 = 1,180,591,620,717,411,303,424
           yotta-     1000^8  1024^8 = 2^80 = 1,208,925,819,614,629,174,706,176
       
          "Femto" and "atto" derive not from Greek but from Danish.
       
          The abbreviated forms of these prefixes are common in
          electronics and physics.
       
          When used with bytes of storage, these prefixes usually denote
          multiplication by powers of 1024 = 2^10 (K, M, and G are
          common in computing).  Thus "MB" stands for megabytes (2^20
          bytes).  This common practice goes against the edicts of the
          BIPM who deprecate the use of these prefixes for powers of
          two.  The formal SI prefix for 1000 is lower case "k"; some,
          including this dictionary, use this strictly, reserving upper
          case "K" for multiplication by 1024 (KB is thus "kilobytes").
       
          Also, in data transfer rates the prefixes stand for powers of
          ten so, for example, 28.8 kb/s means 28,800 bits per second.
       
          In speech, the unit is often dropped so one may talk of "a 40K
          salary" (40000 dollars) or "2M of disk space" (2*2^20 bytes).
       
          The accepted pronunciation of the initial G of "giga-" was
          once soft, /ji'ga/ (like "gigantic"), but now the hard
          pronunciation, /gi'ga/, is probably more common.  [Is this
          true of Commonwealth countries?]
       
          Confusing 1000 and 1024 (or other powers of 2 and 10 close in
          magnitude) - for example, describing a memory in units of 500K
          or 524K instead of 512K - is a sure sign of the marketroid.
          For example, 3.5" microfloppies are often described as
          storing "1.44 MB".  In fact, this is completely specious.  The
          correct size is 1440 KB = 1440 * 1024 = 1474560 bytes.  Alas,
          this point is probably lost on the world forever.
       
          In 1993, hacker Morgan Burke proposed, to general approval on
          Usenet, the following additional prefixes: groucho (10^-30),
          harpo (10^-27), harpi (10^27), grouchi (10^30).  This would
          leave the prefixes zeppo-, gummo-, and chico- available for
          future expansion.  Sadly, there is little immediate prospect
          that Mr. Burke's eminently sensible proposal will be ratified.
       
          2.  Related to the prefix notation.
       
          (2003-05-06)
       
       

From The Collaborative International Dictionary of English v.0.44 :   [ gcide ]

  Prefix \Pre*fix"\, v. t. [imp. & p. p. Prefixed; p. pr. & vb.
     n. Prefixing.] [L. praefixus, p. p. of praefigere to fix or
     fasten before; prae before + figere to fix: cf. F. pr['e]fix
     fixed beforehand, determined, pr['e]fixer to prefix. See
     Fix.]
     [1913 Webster]
     1. To put or fix before, or at the beginning of, another
        thing; as, to prefix a syllable to a word, or a condition
        to an agreement.
        [1913 Webster]
  
     2. To set or appoint beforehand; to settle or establish
        antecedently. [Obs.] `` Prefixed bounds. '' --Locke.
        [1913 Webster]
  
              And now he hath to her prefixt a day. --Spenser.
        [1913 Webster]

From The Collaborative International Dictionary of English v.0.44 :   [ gcide ]

  Prefix \Pre"fix\, n. [Cf. F. pr['e]fixe.]
     That which is prefixed; esp., one or more letters or
     syllables combined or united with the beginning of a word to
     modify its signification; as, pre- in prefix, con- in
     conjure.
     [1913 Webster]

From Webster's Revised Unabridged Dictionary (1913) :   [ web1913 ]

  Prefix \Pre*fix"\, v. t. [imp. & p. p. Prefixed; p. pr. & vb.
     n. Prefixing.] [L. praefixus, p. p. of praefigere to fix or
     fasten before; prae before + figere to fix: cf. F. pr['e]fix
     fixed beforehand, determined, pr['e]fixer to prefix. See
     Fix.]
     1. To put or fix before, or at the beginning of, another
        thing; as, to prefix a syllable to a word, or a condition
        to an agreement.
  
     2. To set or appoint beforehand; to settle or establish
        antecedently. [Obs.] `` Prefixed bounds. '' --Locke.
  
              And now he hath to her prefixt a day. --Spenser.

From Webster's Revised Unabridged Dictionary (1913) :   [ web1913 ]

  Prefix \Pre"fix\, n. [Cf. F. pr['e]fixe.]
     That which is prefixed; esp., one or more letters or
     syllables combined or united with the beginning of a word to
     modify its signification; as, pre- in prefix, con- in
     conjure.

From WordNet (r) 2.0 :   [ wn ]

  prefix
       n : an affix that added in front of the word
       v : attach a prefix to; "prefixed words" [ant: suffix]

From Greek Wiktionary: All languages (2023-07-27) :   [ dictinfo.com:wikt-el-ALL-2023-07-27 ]

  prefix
     Γαλλικά n.
     πρόθημα

From English Wiktionary: All languages (2023-07-27) :   [ dictinfo.com:wikt-en-ALL-2023-07-27 ]

  prefix
     Czech n.
     (l en prefix)
     Dutch alt.
     (l en prefix)
     Dutch n.
     (l en prefix)
     Dutch a.
     (lb nl obsolete) fixed, predetermined
     Occitan n.
     (lb oc grammar) (l en prefix)
     Swedish n.
     n (lb sv grammar) #English

From English Wiktionary: English language only (2023-07-27) :   [ dictinfo.com:wikt-en-en-2023-07-27 ]

  prefix
     n.
     1 Something placed before another
     2 # (lb en grammar linguistic morphology) A morpheme added to the
  beginning of a word to modify its meaning, for example as, ''pre-'' in
  ''prefix'', ''con-'' in ''conjure'', ''re-'' in ''reheat'', etc.
     3 # (lb en telecommunications) A set of digits placed before a
  telephone number, to indicate where the number is based, what type of
  phone number it is (landline, mobile, toll-free, premium rate etc.)
     4 # A title added to a person's name, such as ''Mr.'' or ''Dr.''
     5 # (lb en computing) An initial segment of a string of characters.
     vb.
     (lb en transitive) To determine beforehand; to set in advance. (from
  15<sup>th</sup>c.)

From English Wiktionary: Western, Greek, and Slavonic languages only (2023-07-27) :   [ dictinfo.com:wikt-en-Western_Greek_Slavonic-2023-07-27 ]

  prefix
     Czech n.
     (l en prefix)
     Dutch alt.
     (l en prefix)
     Dutch n.
     (l en prefix)
     Dutch a.
     (lb nl obsolete) fixed, predetermined
     Romanian n.
     (l en prefix)

From English Wiktionary: Western languages only (2023-07-27) :   [ dictinfo.com:wikt-en-Western-2023-07-27 ]

  prefix
     Czech n.
     (l en prefix)
     Dutch alt.
     (l en prefix)
     Dutch n.
     (l en prefix)
     Dutch a.
     (lb nl obsolete) fixed, predetermined
     Swedish n.
     n (lb sv grammar) #English

From Finnish Wiktionary: All languages (2023-07-27) :   [ dictinfo.com:wikt-fi-ALL-2023-07-27 ]

  prefix
     Ruotsi n.
     (yhteys kielitiede k=sv) etuliite, prefiksi

From Swedish Wiktionary: All languages (2023-07-27) :   [ dictinfo.com:wikt-sv-ALL-2023-07-27 ]

  prefix
     n.
     1 (tagg: lingvistik) morfem som kan läggas till ''i början av'' ett
  ord för att skapa en ny betydelse
     2 (tagg matematik fysik) faktor som läggs till före en enhet, såsom
  "kilo-" ("tusen") före "meter" ger
  "kilometer" ("tusen meter")

From Swedish Wiktionary: Swedish language only (2023-07-27) :   [ dictinfo.com:wikt-sv-sv-2023-07-27 ]

  prefix
     n.
     1 (tagg: lingvistik) morfem som kan läggas till ''i början av'' ett
  ord för att skapa en ny betydelse
     2 (tagg matematik fysik) faktor som läggs till före en enhet, såsom
  "kilo-" ("tusen") före "meter" ger
  "kilometer" ("tusen meter")

From English-Arabic FreeDict Dictionary ver. 0.6.3 :   [ freedict:eng-ara ]

  Prefix /pɹˈiːfɪks/
  البادئة

From English-български език FreeDict+WikDict dictionary ver. 2023.05.29 :   [ freedict:eng-bul ]

  prefix //pɹiːˈfɪks// //pɹɛˈfɪks// //ˈpɹiːfɪks// 
  1. предста́вка, префи́кс
  morpheme at the beginning of a word
  2. титла
  title added to a person's name

From English-Czech dicts.info/FreeDict Dictionary ver. 0.1.3 :   [ freedict:eng-ces ]

  prefix /pɹˈiːfɪks/ 
  předpona

From English-Czech dicts.info/FreeDict Dictionary ver. 0.1.3 :   [ freedict:eng-ces ]

  prefix /pɹˈiːfɪks/ 
  prefix

From Eurfa Saesneg, English-Welsh Eurfa/Freedict dictionary ver. 0.2.3 :   [ freedict:eng-cym ]

  prefix /pɹˈiːfɪks/ 
  blaenddodi 

From Eurfa Saesneg, English-Welsh Eurfa/Freedict dictionary ver. 0.2.3 :   [ freedict:eng-cym ]

  prefix /pɹˈiːfɪks/ 
  arddodi 

From Eurfa Saesneg, English-Welsh Eurfa/Freedict dictionary ver. 0.2.3 :   [ freedict:eng-cym ]

  prefix /pɹˈiːfɪks/ 
  rhagddodi 

From Eurfa Saesneg, English-Welsh Eurfa/Freedict dictionary ver. 0.2.3 :   [ freedict:eng-cym ]

  prefix /pɹˈiːfɪks/ 
  rhagddodiad 

From English - German Ding/FreeDict dictionary ver. 1.9-fd1 :   [ freedict:eng-deu ]

  prefix /pɹˈiːfɪks/
  Präfix 
   see: prefixes
  

From English - German Ding/FreeDict dictionary ver. 1.9-fd1 :   [ freedict:eng-deu ]

  prefix /pɹˈiːfɪks/
   [international] Verkehrsausscheidungsziffer VAZ,  /vˈaz/ , Präfix 
     Synonyms: access code, traffic discriminating digit
  

From English - German Ding/FreeDict dictionary ver. 1.9-fd1 :   [ freedict:eng-deu ]

  prefix /pɹˈiːfɪks/
  Vorsilbe 

From English - German Ding/FreeDict dictionary ver. 1.9-fd1 :   [ freedict:eng-deu ]

  prefix /pɹˈiːfɪks/
  Vorwahl , Vorwahlnummer , Telefonvorwahl  [telco.]
     Synonyms: prefix number, dialling prefix, dialling code, calling code
  

From English - Modern Greek XDXF/FreeDict dictionary ver. 0.1.1 :   [ freedict:eng-ell ]

  prefix /pɹˈiːfɪks/
  
  πρόθεμα

From English-suomi FreeDict+WikDict dictionary ver. 2023.05.29 :   [ freedict:eng-fin ]

  prefix //pɹiːˈfɪks// //pɹɛˈfɪks// //ˈpɹiːfɪks// 
  1. etuliite, prefiksi
  morpheme at the beginning of a word
  2. suuntanumero
  telecommunications: set of digits placed before a telephone number
  3. titteli
  title added to a person's name

From English-French FreeDict Dictionary ver. 0.1.6 :   [ freedict:eng-fra ]

  prefix /priːfiks/
  préfixe

From English-Hindi FreeDict Dictionary ver. 1.6 :   [ freedict:eng-hin ]

  prefix /pɹˈiːfɪks/ 
  1. उपसर्ग
        "I left out the question in which we had to add prefixes."
  2. पूर्व प्रत्यय
        "In another two years I will finish my medical course and prefix Dr. will be added to my name."

From English-Hindi FreeDict Dictionary ver. 1.6 :   [ freedict:eng-hin ]

  prefix /pɹˈiːfɪks/ 
  1. शुरू या प्रारंभ में लगाना
        "All S.T.D. codes are prefixed with ‘0'."

From English-Croatian FreeDict Dictionary ver. 0.2.2 :   [ freedict:eng-hrv ]

  prefix /pɹˈiːfɪks/
  dodatni, prefiks

From English-Hungarian FreeDict Dictionary ver. 0.2.1 :   [ freedict:eng-hun ]

  prefix /pɹˈiːfɪks/
  1. elôképzô
  2. prefixum
  3. rangjelzés
  4. címjelzés
  5. elôtag

From English-Bahasa Indonesia FreeDict+WikDict dictionary ver. 2023.05.29 :   [ freedict:eng-ind ]

  prefix //pɹiːˈfɪks// //pɹɛˈfɪks// //ˈpɹiːfɪks// 
  awalan 2.
  morpheme at the beginning of a word
   3.
  computing: initial segment of a string of characters

From English-日本語 (にほんご) FreeDict+WikDict dictionary ver. 2023.05.29 :   [ freedict:eng-jpn ]

  prefix //pɹiːˈfɪks// //pɹɛˈfɪks// //ˈpɹiːfɪks// 
  接頭辞, 接頭語
  morpheme at the beginning of a word

From English-Dutch FreeDict Dictionary ver. 0.2 :   [ freedict:eng-nld ]

  prefix /priːfiks/
  voorvoegsel

From English-Norsk FreeDict+WikDict dictionary ver. 2023.05.29 :   [ freedict:eng-nor ]

  prefix //pɹiːˈfɪks// //pɹɛˈfɪks// //ˈpɹiːfɪks// 
  prefiks
  morpheme at the beginning of a word

From English - Polish Piotrowski+Saloni/FreeDict dictionary ver. 0.2 :   [ freedict:eng-pol ]

  prefix /ˈpri:fɪks/ 
    przedrostek, prefiks

From English-Portuguese FreeDict Dictionary ver. 0.3 :   [ freedict:eng-por ]

  prefix /priːfiks/ 
  prefixo

From English-Romanian FreeDict Dictionary ver. 0.6.3 :   [ freedict:eng-rom ]

  prefix /pɹˈiːfɪks/
  prefix

From English-Svenska FreeDict+WikDict dictionary ver. 2023.05.29 :   [ freedict:eng-swe ]

  prefix //pɹiːˈfɪks// //pɹɛˈfɪks// //ˈpɹiːfɪks// 
  prefix, förstavelse
  morpheme at the beginning of a word

From English-Turkish FreeDict Dictionary ver. 0.3 :   [ freedict:eng-tur ]

  prefix /pɹˈiːfɪks/
  1. (kelime başına) (önek) koymak.

From English-Turkish FreeDict Dictionary ver. 0.3 :   [ freedict:eng-tur ]

  prefix /pɹˈiːfɪks/
  1. (önek), kelimenin başına ilave olunan ek
  2. bir ismin önüne konan unvan.

From Nederlands-български език FreeDict+WikDict dictionary ver. 2023.05.29 :   [ freedict:nld-bul ]

  prefix /prˈeːfɪks/ 
  предста́вка
  1. een gebonden morfeem dat voor een ander woord geplaatst wordt om iets aan de betekenis toe te voegen

From Nederlands-ελληνικά FreeDict+WikDict dictionary ver. 2023.05.29 :   [ freedict:nld-ell ]

  prefix /prˈeːfɪks/ 
  πρόθημα
  1. een gebonden morfeem dat voor een ander woord geplaatst wordt om iets aan de betekenis toe te voegen

From Nederlands-Bahasa Indonesia FreeDict+WikDict dictionary ver. 2022.04.06 :   [ freedict:nld-ind ]

  prefix /prˈeːfɪks/ 
  awalan
  1. een gebonden morfeem dat voor een ander woord geplaatst wordt om iets aan de betekenis toe te voegen

From Nederlands-italiano FreeDict+WikDict dictionary ver. 2018.09.13 :   [ freedict:nld-ita ]

  prefix /prˈeːfɪks/ 
   [1. een gebonden morfeem dat voor een ander woord geplaatst wordt om iets aan de betekenis toe te voegen] prefisso

From Nederlands-latine FreeDict+WikDict dictionary ver. 2023.05.29 :   [ freedict:nld-lat ]

  prefix /prˈeːfɪks/ 
  praefixum
  1. een gebonden morfeem dat voor een ander woord geplaatst wordt om iets aan de betekenis toe te voegen

From Nederlands-lietuvių kalba FreeDict+WikDict dictionary ver. 2020.10.04 :   [ freedict:nld-lit ]

  prefix /prˈeːfɪks/ 
  priešdėlis
  1. een gebonden morfeem dat voor een ander woord geplaatst wordt om iets aan de betekenis toe te voegen

From Nederlands-język polski FreeDict+WikDict dictionary ver. 2023.05.29 :   [ freedict:nld-pol ]

  prefix /prˈeːfɪks/ 
  przedrostek
  1. een gebonden morfeem dat voor een ander woord geplaatst wordt om iets aan de betekenis toe te voegen

From Nederlands-português FreeDict+WikDict dictionary ver. 2023.05.29 :   [ freedict:nld-por ]

  prefix /prˈeːfɪks/ 
  prefixo
  1. een gebonden morfeem dat voor een ander woord geplaatst wordt om iets aan de betekenis toe te voegen

From Nederlands-español FreeDict+WikDict dictionary ver. 2023.05.29 :   [ freedict:nld-spa ]

  prefix /prˈeːfɪks/ 
  prefijo
  1. een gebonden morfeem dat voor een ander woord geplaatst wordt om iets aan de betekenis toe te voegen

From Nederlands-Svenska FreeDict+WikDict dictionary ver. 2023.05.29 :   [ freedict:nld-swe ]

  prefix /prˈeːfɪks/ 
  förstavelse, prefix
  1. een gebonden morfeem dat voor een ander woord geplaatst wordt om iets aan de betekenis toe te voegen

From Svenska-български език FreeDict+WikDict dictionary ver. 2023.05.29 :   [ freedict:swe-bul ]

  prefix /prˈeːfiːks/ 
  представка
  1. förstavelse

From Svenska-Deutsch FreeDict+WikDict dictionary ver. 2023.05.29 :   [ freedict:swe-deu ]

  prefix /prˈeːfiːks/ 
  1. Vorsilbe, Präfix
  1. förstavelse
  2. Vorsatz
  2. faktor som läggs till före en enhet

From Svenska-ελληνικά FreeDict+WikDict dictionary ver. 2023.05.29 :   [ freedict:swe-ell ]

  prefix /prˈeːfiːks/ 
  πρόθημα
  1. förstavelse

From Svenska-suomi FreeDict+WikDict dictionary ver. 2023.05.29 :   [ freedict:swe-fin ]

  prefix /prˈeːfiːks/ 
  etuliite, prefiksi
  1. förstavelse

From Svenska-français FreeDict+WikDict dictionary ver. 2023.05.29 :   [ freedict:swe-fra ]

  prefix /prˈeːfiːks/ 
  préfixe 2.
  2. faktor som läggs till före en enhet
   3.
  1. förstavelse

From Svenska-italiano FreeDict+WikDict dictionary ver. 2023.05.29 :   [ freedict:swe-ita ]

  prefix /prˈeːfiːks/ 
  prefisso
  1. förstavelse

From Svenska-日本語 (にほんご) FreeDict+WikDict dictionary ver. 2023.05.29 :   [ freedict:swe-jpn ]

  prefix /prˈeːfiːks/ 
  接頭辞 2.
  1. förstavelse
   3.
  2. faktor som läggs till före en enhet

From Svenska-latine FreeDict+WikDict dictionary ver. 2023.05.29 :   [ freedict:swe-lat ]

  prefix /prˈeːfiːks/ 
  praefixum
  1. förstavelse

From Svenska-Nederlands FreeDict+WikDict dictionary ver. 2023.05.29 :   [ freedict:swe-nld ]

  prefix /prˈeːfiːks/ 
  voorvoegsel
  1. förstavelse

From Svenska-Norsk FreeDict+WikDict dictionary ver. 2023.05.29 :   [ freedict:swe-nor ]

  prefix /prˈeːfiːks/ 
  prefiks
  1. förstavelse

From Svenska-język polski FreeDict+WikDict dictionary ver. 2023.05.29 :   [ freedict:swe-pol ]

  prefix /prˈeːfiːks/ 
  przedrostek
  1. förstavelse

From Svenska-português FreeDict+WikDict dictionary ver. 2023.05.29 :   [ freedict:swe-por ]

  prefix /prˈeːfiːks/ 
  prefixo
  1. förstavelse

From Svenska-Русский FreeDict+WikDict dictionary ver. 2023.05.29 :   [ freedict:swe-rus ]

  prefix /prˈeːfiːks/ 
  приставка, префикс
  1. förstavelse

From Svenska-español FreeDict+WikDict dictionary ver. 2023.05.29 :   [ freedict:swe-spa ]

  prefix /prˈeːfiːks/ 
  prefijo
  1. förstavelse

From IPA:en_US :   [ IPA:en_US ]

  

/ˈpɹifɪks/

From IPA:sv :   [ IPA:sv ]

  

/prɛf'ɪkːs/

From Moby Thesaurus II by Grady Ward, 1.0 :   [ moby-thesaurus ]

  137 Moby Thesaurus words for "prefix":
     IC analysis, accidence, add, adjoin, affix, affixation,
     agglutinate, allomorph, allonge, annex, anteriority, append,
     appendix, attach, avant-propos, bold front, bound morpheme,
     brave face, brave front, breakthrough, burden, coda, codicil,
     commentary, complicate, conjoin, conjugation, cutting, declension,
     decorate, derivation, difference of form, display, enclitic,
     encumber, envoi, epilogue, exordium, facade, face, facet, facia,
     fore, forefront, foreground, forehand, foreland, forepart,
     forequarter, foreside, foreword, formative, free form, front,
     front elevation, front man, front matter, front page, front view,
     frontage, frontal, frontier, frontispiece, glue on, head, heading,
     hitch on, immediate constituent analysis, infix, infixation,
     inflection, innovation, interlineation, interpolation, introduce,
     introduction, join with, lap, leap, marginalia, morph, morpheme,
     morphemic analysis, morphemics, morphology, morphophonemics, note,
     obverse, ornament, overture, paradigm, paste on, plus, postfix,
     postscript, postulate, preamble, preface, prefixation, prefixture,
     preliminary, prelude, premise, presupposition, priority, proclitic,
     proem, prolegomena, prolegomenon, prolepsis, prologize, prologue,
     proscenium, protasis, put with, radical, rider, root, saddle with,
     scholia, slap on, stem, subjoin, suffix, suffixation, superadd,
     superpose, tack on, tag, tag on, tail, theme, unite with, verse,
     voluntary, window dressing, word-formation
  
  

From Stardic English-Chinese Dictionary :   [ stardic ]

  n. 字首;

From XDICT the English-Chinese dictionary :   [ xdict ]

     n. 字首
     n. 地区号码,前缀

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