Bī-nŏc'ū-lar, a.

a. [Fr. binoculaire. See supra.] 1. Having two eyes. “Most animals are binocular.” Derham.

2. With, or pertaining to, both eyes; as, binocular vision. Carpenter.
3. Adapted to the use of both eyes; as, a binocular microscope or telescope. Brewster.