binocular bin·oc·u·lar (bə-nŏk'yə-lər, bī-)
Adapted to the use of both eyes. Used of an optical instrument.
|binocular (bə-nŏk'yə-lər) Pronunciation Key
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Adjective Relating to or involving both eyes at once, as in binocular vision.
Noun An optical device, such as a pair of field glasses, consisting of two small telescopes, designed for use by both eyes at once. Often used in the plural as binoculars.