PRO
- (acronym) . pressure retarded osmosis.
- Symbol. (context, syntax) (n-g, A theoretical phonologically null pronoun) .
- Noun. an advantage of something, especially when contrasted with its disadvantages (''cons'').
- Preposition. In favor of.
- Noun. a professional sportsman.
- Noun. (colloquial) professional someone who is very good at something.
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This entry was last updated on RefTopia from its source on 3/20/2012.