'PRO' definitions:

Definition of 'pro'

From: WordNet
adverb
In favor of a proposition, opinion, etc. [ant: con]
adjective
In favor of (an action or proposal etc.); "a pro vote" [ant: anti]
noun
An athlete who plays for pay [syn: professional, pro] [ant: amateur]
noun
An argument in favor of a proposal [ant: con]

Definition of 'Pro'

From: GCIDE
  • Pro \Pro\, adv. For, on, or in behalf of, the affirmative side; -- in contrast with con. [1913 Webster]
  • Pro and con, for and against, on the affirmative and on the negative side; as, they debated the question pro and con; -- formerly used also as a verb.
  • Pros and cons, the arguments or reasons on either side. [1913 Webster]

Definition of 'Pro'

From: GCIDE
  • Pro \Pro\, prep. [L.; akin to prae before, Gr. ?, and E. for. See For, prep., and cf. Prior, a.] A Latin preposition signifying for, before, forth. [1913 Webster]
  • Pro confesso [L.] (Law), taken as confessed. The action of a court of equity on that portion of the pleading in a particular case which the pleading on the other side does not deny.
  • Pro rata. [L. See Prorate.] In proportion; proportion.
  • Pro re nata [L.] (Law), for the existing occasion; as matters are. [1913 Webster]

Synonyms of 'pro'

From: Moby Thesaurus

Acronyms for 'PRO'

From: V.E.R.A.
  • Precision RISC Organization (org.)