Crossword clues for Breastwork 3 lettersAnswerClueBRABreastworkBREASTWORKSLow walls used as a defense in battleBREASTWORK*Fortification about four feet highBREASTWORKFortificationPARAPETBreastwork; rampart.PARAPETSBreastworksRAMPARTSBreastworksPARAPETBreastwork.