noun🔗ShareÉcholocationThe use of echoes to detect objects as observed in bats and other natural creatures. Also known as biosonar."The bat uses echolocation to find insects in the dark. "La chauve-souris utilise l'écholocation pour trouver des insectes dans l'obscurité.soundanimalbiologynaturesciencephysiologyorganismenvironmentChat with AIVocabulary GamePractice Reading