O.P.


Meaning of O.P. in English

1. observation post.

2. Brit. Theat. See opposite prompt .

3. Order of Preachers (Dominican). [ Ordo Praedicatorum ]

4. out of print.

5. overproof.

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .