noun🔗ShareA protective head covering, usually part of armour."The construction worker wore a helmet to protect his head from falling debris. "wearmilitarysportbodyChat with AIVocabulary GamePractice Reading
noun🔗ShareThat which resembles a helmet in form, position, etc."The construction worker wore a hard hat, a helmet-like object, to protect his head. "wearmilitaryvehiclesporttechnicalChat with AIVocabulary GamePractice Reading
verb🔗ShareTo cover with, or as if with, a helmet."The soldier helmetted his head before entering the dangerous zone. "wearmilitarypolicesportvehicleChat with AIVocabulary GamePractice Reading