Definitions for op-

This page provides all possible meanings and translations of the word op-

Random House Webster's College Dictionary


or O.P.

  1. observation post.

    Category: Military


  1. var. of ob- before

    p: oppose.

    Category: Affix


  1. opera.

    Category: Music and Dance

  2. operation.

  3. opposite.

  4. opus.

    Category: Music and Dance


  1. Order of Preachers (Dominican).

    Category: Religion

  2. Also, o.p. out of print.

Origin of O.P.:

< L Ōrdō Praedicātōrum


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