Monocular \Mo*noc"u*lar\, a. [L. monoculus; Gr. mo`nos single +
L. oculus eye: cf. F. monoculaire.]
1. Having only one eye; with one eye only; as, monocular
vision.
[1913 Webster]
2. Adapted to be used with only one eye at a time; as, a
monocular microscope.
[1913 Webster]