a. The faculty of sight; eyesight: poor vision.
b. Something that is or has been seen.
2. Unusual competence in discernment or perception; intelligent foresight: a leader of vision.
3. The manner in which one sees or conceives of something.
4. A mental image produced by the imagination.
5. The mystical experience of seeing something that is not in fact present to the eye or is supernatural.
6. A person or thing of extraordinary beauty.
tr.v. vi·sioned, vi·sion·ing, vi·sions
1. To see in a vision.
2. To picture in the mind; envision.
[Middle English, from Old French, from Latin vīsiō, vīsiōn-, from vīsus, past participle of vidēre, to see; see weid- in the Appendix of Indo-European roots.]
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2019 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Indo-European & Semitic Roots Appendices
Thousands of entries in the dictionary include etymologies that trace their origins back to reconstructed proto-languages. You can obtain more information about these forms in our online appendices:
The Indo-European appendix covers nearly half of the Indo-European roots that have left their mark on English words. A more complete treatment of Indo-European roots and the English words derived from them is available in our Dictionary of Indo-European Roots.