Noun:
1: vision a vivid mental image; "he had a vision of his own death"
2: sight, vision, visual sense, visual modality the ability to see; the visual faculty
3: vision, visual sensation the perceptual experience of seeing; "the runners emerged from the trees into his clear vision"; "he had a visual sensation of intense light"
4: vision, imaginativeness, imagination the formation of a mental image of something that is not perceived as real and is not present to the senses; "popular imagination created a world of demons"; "imagination reveals what the world could be"
5: vision a religious or mystical experience of a supernatural appearance; "he had a vision of the Virgin Mary"