catflap.org Online Dictionary Query

  Indirect illumination /ɪndaɪɹˈɛkt ɪlˌuːmɪnˈeɪʃən/
  indirekte Beleuchtung, indirektes Licht
     Synonym: indirect lighting
  
   see: lighting, illumination, general lighting, incident lighting, incident illumination, stage lighting, ceiling lighting, ceiling illumination, daylight lighting, daylight illumination, direct lighting, direct illumination, artificial lighting, artificial illumination, natural lighting, natural illumination, spot lighting, insufficient lighting