noun Download 🔗Share The (often spherical) end of the head of a hammer opposite the main hammering end. Examples : "The metalworker used the peen of his hammer to gently shape the soft copper sheet. " part utensil item machine technical Chat with AIVocabulary GamePractice Reading
verb Download 🔗Share To shape metal by striking it, especially with a peen. Examples : "The blacksmith used a hammer to peen the hot iron into the shape of a horseshoe. " material action technical industry machine work Chat with AIVocabulary GamePractice Reading
