ECHOLOCATION


Meaning of ECHOLOCATION in English

n.

Pronunciation: ˌ e-k ō -l ō - ' k ā -sh ə n

Function: noun

Date: circa 1944

: a physiological process for locating distant or invisible objects (as prey) by sound waves reflected back to the emitter (as a bat) from the objects

Merriam Webster Collegiate English Dictionary.      Merriam Webster - Энциклопедический словарь английского языка.