Longman Dictionary of Contemporary English
The Collaborative International Dictionary
Illuminate \Il*lu"mi*nate\, v. t. [imp. & p. p. Illuminated; p. pr. & vb. n. Illuminating.] [L. illuminatus, p. p. of illuminare; pref. il- in + luminare to enlighten, fr. lumen light. See Luminous, and cf. Illume, Illumine, Enlimn, Limn.]
To make light; to throw light on; to supply with light, literally or figuratively; to brighten.
To light up; to decorate with artificial lights, as a building or city, in token of rejoicing or respect.
To adorn, as a book or page with borders, initial letters, or miniature pictures in colors and gold, as was done in manuscripts of the Middle Ages.
To make plain or clear; to dispel the obscurity to by knowledge or reason; to explain; to elucidate; as, to illuminate a text, a problem, or a duty.
Illuminating \Il*lu"mi*na`ting\, a. Giving or producing light; used for illumination.
Illuminating gas. See Gas, n., 2 (a) .
Wiktionary
vb. (present participle of illuminate English)
WordNet
adj. highly enlightening; making understandable or clarifying; "an illuminating lecture"; "illuminating pieces of information" [syn: enlightening] [ant: unilluminating]
providing light; "the sun's illuminating rays"
Usage examples of "illuminating".
Carialle said, illuminating three traces that converged on an asteroid cluster.
Dass flipped a toggle, and light glowed in the water inside, illuminating a stunning magenta fan flecked with yellow and white.
A night light hung over the bed, illuminating Afra's quiet face, deeply lined with fatigue and pain.
Lights winked on in the settlement, a huge spotlight illuminating the large clearing around which the individual residences were grouped.
Carialle said, illuminating the planetary map, "but in spite of Keff's suggestions I don't want to land right in the thick of things.
She flattened herself on the far side of the car as light flooded out of the building, illuminating the plat form and the slightly bulging side of the car on which she lay.
There was much too much light, illuminating the cave behind her, the clearing around her.
A night light hung over the bed, illuminating Afra 's quiet face, deeply lined with fatigue and pain.
Then he saw Kiely floating ahead of him, grabbing handholds where he could to propel himself forward, his helmet light illuminating the way.
Oh, no, Thian, this is just a brief chapter even if a very illuminating one,' his mother said.
An aureole of bright light illuminating the ancient stratovolcano as a second moon rose behind it.
Suddenly lights came up, illuminating the field with beams so bright she had to shield her eyes.
Suddenly the affected manners dropped, and Mirrim's scowl gave way to an incredulous smile of relief, illuminating her face and making her a very pretty girl.
Cautiously raising his head, he saw that the guards were back in position and that the glowbaskets again glowed on ramp and Hold walls, illuminating the roads leading up to the Hold.
Kindan realized as he answered her that Nuella was very good at illuminating every detail of a conversation.