(archaic, transitive, intransitive) To open.

plural of op

(informal) operations / (Internet, IRC) operator status

Third-person singular simple present indicative form of op

Initialism of Overall Position. / (theater) Initialism of opposite prompt; stage right. / (Internet) Initialism of original poster; the person who started a thread.

(publishing) Abbreviation of out of print. / Abbreviation of overproof. / (video games) Abbreviation of overpowered. / (Internet, music) Initialism of overplayed.

(religious) Initialism of Ordo Praedicatorum (Order of Preachers, the Dominicans, a religious order).

Initialism of opening credits. / Initialism of opening theme.

Third-person singular simple present indicative form of ope

simple past tense and past participle of ope