catflap.org Online Dictionary Query

  flush-mounted /flˈʌʃ mˈaʊntɪd/
  Unterputz…
     Synonym: in-wall
  

  flush-mounted /flˈʌʃ mˈaʊntɪd/
  unter Putz
     Synonyms: flush, buried, concealed
  
   see: cast, plaster, plaster work, thick plaster, thin plaster, fining coat, final coat, finishing coat, setting coat, set, cover coat, skimming coat, rough rendering, coarse rendering, roughcast, undercoat, regrating skin, finish of window sill / cill, surface-mounted, multiple-skin work, sparge sth., resurface a wall, render a wall