noun🔗ShareAny bird of the order Passeriformes, which comprises more than half of all bird species."The robin in my backyard is a passerine, easily identified by its perching feet and melodious song. "birdanimalbiologynatureChat with AIVocabulary GamePractice Reading
adjective🔗ShareOf, or relating to a passerine or perching bird."The ornithologist identified several passerine species by their characteristic foot structure, adapted for gripping branches. "animalbirdnaturebiologyChat with AIVocabulary GamePractice Reading
