night vision

noun

Definition of night vision

: ability to see in the dark an animal with excellent night vision

Keep scrolling for more

More Definitions for night vision

night vision

noun

Medical Definition of night vision

: ability to see in dim light (as provided by moon and stars)

Comments on night vision

What made you want to look up night vision? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

formidable, illustrious, or eminent

Get Word of the Day daily email!

Test Your Vocabulary

The Exceptions Quiz III

  • one green toy robot amidst many red toy robots
  • Which of these words does not mean "nonsense"?
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Dictionary Devil

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!