young adultEnglishMerriam-Webster Dictionary href='x-mw://xlookup/battlement'>battlement, breastwork, bulwark, earthwork, embattlement, parapet, rampartbunker, dugoutblockhouse, garrison housealcazar, casbah (also kasbah)
EnglishMerriam-Webster DictionaryEnglishMerriam-Webster Dictionary
EnglishMerriam-Webster Dictionary