noun Download 🔗Share A pin or wedge inserted through a slot to hold machine parts together. Examples : "The mechanic replaced the cotter on the bicycle wheel axle to keep the wheel from coming loose. " machine technical part device Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A cotter pin. Examples : "He used pliers to remove the cotter holding the wheel on the toy wagon. " machine technical part Chat with AIVocabulary GamePractice Reading
verb Download 🔗Share To fasten with a cotter. Examples : "The mechanic had to cotter the wheel hub to the axle to secure it properly. " technical technology utility Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A peasant who performed labour in exchange for the right to live in a cottage. Examples : "The cotter worked the lord's fields from dawn till dusk, earning the right to live in a small cottage with his family. " person job history agriculture society Chat with AIVocabulary GamePractice Reading