pro
1. pro \'pro-\ n [ME, fr. L, prep., for - more at FOR] : the affirmative side or one holding it 2. pro av [pro-] : on the affirmative side 3. pro \(.)pro-\ pp [L] : in favor of : FOR 4. pro \'pro-\ nor aj : PROFESSIONAL
Webster's English Dictionary1. pro \'pro-\ n [ME, fr. L, prep., for - more at FOR] : the affirmative side or one holding it 2. pro av [pro-] : on the affirmative side 3. pro \(.)pro-\ pp [L] : in favor of : FOR 4. pro \'pro-\ nor aj : PROFESSIONAL