pro
1. [ adjective ] in favor of (an action or proposal etc.)
Examples:

"a pro vote"

Related terms: anti affirmative
2. [ noun ] (sport,work) an athlete who plays for pay
Synonyms: professional
Related terms: amateur athlete semiprofessional free_agent
3. [ adverb ] on the affirmative side
Related terms: con
4. [ noun ] an argument in favor of a proposal
Related terms: con argument
Similar spelling:   Prow
  Pr
  Pry
  pre
  Prue
  prey
  pray
  praya
  Praia
  Praha