Open optic Synonyms

Open replaced

exposed optic

Definitions for Open

(adjective) allowing passage without obstruction
(adjective) freely available for use or participation by all
(adjective) being in a situation where one is likely to meet with harm

OO abbreviation

OO is an abbreviation for Open Optic

What does OO stand for?

OO stands for "Open Optic"

Optic replaced

Definitions for Optic

(adjective) of, relating to, or used in vision
(adjective) of or relating to or resembling the eye
(adjective) relating to or using sight