- op⇄adj. having to do with op art.
- op⇄noun op art.
- op⇄op orOp art,
a form of abstract art in which unusual optical illusions and effects are produced by means of complex geometrical designs; optical art.
Ex. There is an obvious but superficial sense in which Op art ... can be called mathematical - op⇄op orOp artist
a painter or sculptor who produces op art; optical artist.
Ex. The Op artists ... compose wavy lines of black and white, combinations and juxtaposition of color so abrupt that they deceive the optical sense (Alistair Cooke). - op⇄op orOp, adjective, noun.
- OP⇄OP(no periods)orO.P.
observation post.