The key word in a sentence.

(Australia) a particular type of crab pot with netting supported by two curved structures on top.

(nonstandard) Alternative spelling of open mic

plural of open mike

plural of open mic

Alternative form of nonoperational

In an open-ended manner; indefinitely; freely.

A type of French comic opera, typified by everyday characters and ludicrous situations. (Often attributive.)

(chess) Open Game

King's Pawn Game