definition of
ocular

[1] #1 ocular a. [optic, optical, opthalmic] of or relating to or resembling the eye; "ocular muscles"; "an ocular organ"; "ocular diseases"; "the optic (or optical) axis of the eye"; "an ocular spot is a pigmented organ or part believed to be sensitive to light". wn

[2] #2 ocular n. [eyepiece] combination of lenses at the viewing end of optical instruments. wn

[3] #3 ocular a. [optic, optical, visual] relating to or using sight; "ocular inspection"; "an optical illusion"; "visual powers"; "visual navigation". wn

[4] #4 ocular s. [visual] visible; "be sure of it; give me the ocular proof"- Shakespeare; "a visual presentation"; "a visual image". wn