nounprōruptorPRORVPTOR☆ KeepMeaningone that breaks forthLewis & Short 1879ModernAs printed, 1879PRORUPTORLEWIS & SHORTPRORUPTORprōruptor, ōris, m. id., I. one that breaks forth, sallies out from a besieged place (post-class.), Amm. 24, 5.Read the whole entry