The meaning of ILLUMINATE is to supply or brighten with light. How to use illuminate in a sentence.

ILLUMINATE definition: to supply or brighten with light; light up. See examples of illuminate used in a sentence.

Definition of illuminate verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Define illuminated. illuminated synonyms, illuminated pronunciation, illuminated translation, English dictionary definition of illuminated. tr.v. il·lu·mi·nat·ed , il·lu·mi·nat·ing , il·lu·mi·nates 1. To provide or …

ILLUMINATE definition: 1. to light something and make it brighter: 2. to explain and show more clearly something that is…. Learn more.

Something that is illuminated is lit up, usually by electric lighting. ...an illuminated sign. Much of the ancient city is illuminated at night.

to make resplendent or illustrious: A smile illuminated her face. to decorate (a manuscript, book, etc.) with colors and gold or silver, as was often done in the Middle Ages.

To illuminate is to light up — with physical light or with an idea. A spotlight might illuminate an actor on stage, and a good chemistry teacher might illuminate students with a lesson on the atomic structure …

Dec 14, 2025 · Adjective illuminated (comparative more illuminated, superlative most illuminated) Irradiated by light, lit. Synonyms: lighted, lit up; see also Thesaurus: illuminated (of a manuscript) …

Candles illuminate [= light] the church. A university study has illuminated the problem. The lecture was very illuminating.