electroreceptor

American

[ih-lek-troh-ri-sep-ter] / ɪˌlɛk troʊ rɪˈsɛp tər /

noun

Zoology.

any of an array of tiny, electrically sensitive ampullar organs present in sharks, electric eels, catfish, and certain other fishes, each organ being composed of a bundle of nerve fibers and sensory cells within a gel-filled conducting duct that can pick up weak electrical currents emitted by creatures moving in the water.

electroreceptor British

/ ɪˈlɛktrəʊrɪˌsɛptə /

noun

zoology an organ, present in some fishes, that detects electrical discharges

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of electroreceptor

electro- + receptor

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023