Meaning & use

monocular

adjective·Advanced

Relating to, involving, or having only one eye rather than two.

See it in a sentence

Rabbits have largely monocular vision, with each eye covering a different field of view.

The patient developed monocular blindness after the accident damaged his left eye.

A note on using this word

Monocular contrasts with binocular, which involves both eyes working together, as in typical human depth perception.

Words with a similar meaning

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Words with an opposite meaning

binocular

Another way to use it

2. noun

A small optical device, similar to half a pair of binoculars, used with one eye.

She packed a compact monocular to watch birds from a distance during the hike.

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