(informal, figuratively) unacceptable; inappropriate

(baseball) out; state in which a batter is removed from play / (racing) the outside lane or track in sports

(LGBT, intransitive) to come out of the closet / (LGBT, transitive) to announce, as when coming out of the closet / (transitive) to reveal something secret about oneself

(LGBT) coming out of the closet

(baseball) away from the batter / outside track

act of commenting out

(programming) To comment out.

(weather) whiteout

take-out, take away (restaurant or meal)

(military aviation) scramble (emergency defensive air force mission to intercept attacking enemy aircraft)