opster

== English == === Etymology === From op +‎ -ster. === Noun === opster (plural opsters) (colloquial) An artist who creates op art. === Anagrams === eSport, opters, tropes, retops, Perots, Presto, repots, Petros, e-sport, respot, presto, esport, repost, poster, petros, Strope, stoper, sprote, topers, Portes