noun🔗ShareAn abnormal growth protruding from a mucous membrane"The doctor found a small polyp in his colon during the routine checkup. "medicineanatomybiologydiseaseorganbodyChat with AIVocabulary GamePractice Reading
noun🔗ShareA cylindrical coelenterate, such as the hydra, having a mouth surrounded with tentacles"The science class studied the hydra, a tiny animal shaped like a polyp, with tentacles waving around its mouth. "animalbiologyorganismChat with AIVocabulary GamePractice Reading