binocular


binocular
Adapted to the use of both eyes; said of an optical instrument. [L. bini, paired, + oculus, eye]

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bin·oc·u·lar bī-'näk-yə-lər, bə- adj of, relating to, using, or adapted to the use of both eyes <\binocular vision> <a \binocular microscope>
bin·oc·u·lar·ly bī-'näk-yə-lər-lē, bə- adv
bin·oc·u·lar bə-'näk-yə-lər, bī- n a binocular optical instrument

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adj.
relating to or involving the use of both eyes.

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bin·oc·u·lar (bĭ-nokґu-lər) [bin- + ocular] 1. pertaining to both eyes. 2. having two eyepieces, as in a microscope.

Medical dictionary. 2011.