pro (adj.)

  1. in favor of (an action or proposal etc.); a pro vote'

    pro (n.)

  1. an athlete who plays for pay

    [ Syn: professional ]

  2. an argument in favor of a proposal

    pro (adv.)

  1. in favor of a proposition, opinion, etc.

The dictionary is based on the WordNet Electronic Lexical Database.
WordNet 3.0 Copyright 2011 by Princeton University. All rights reserved.