noun Download 🔗Share Any of various passerine birds of the family Hirundinidae, which also includes swallows, that catch insects whilst flying. Examples : ""A martin flew quickly overhead, snapping up a mosquito in mid-air." " animal bird nature biology organism Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A perforated stone-faced runner for grinding. Examples : "The miller carefully adjusted the martin in the mill to ensure a consistent grind of the wheat. " machine utensil architecture Chat with AIVocabulary GamePractice Reading