Meaning of ILLUMINATION in English
transcription, транскрипция: [ ɪlu:mɪneɪʃ(ə)n ]
Illumination is the lighting that a place has. ( FORMAL )
The only illumination came from a small window high in the opposite wall.
Illuminations are coloured lights which are put up in towns, especially at Christmas, in order to make them look attractive, especially at night. ( mainly BRIT )
...the famous Blackpool illuminations.
Collins COBUILD Advanced Learner's English Dictionary. Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне. 2006