CETACEAN


Meaning of CETACEAN in English

transcription, транскрипция: [ si-ˈtā-shən ]

noun

Etymology: ultimately from Latin cetus whale, from Greek kētos

Date: 1835

: any of an order (Cetacea) of aquatic mostly marine mammals that includes the whales, dolphins, porpoises, and related forms and that have a torpedo-shaped nearly hairless body, paddle-shaped forelimbs but no hind limbs, one or two nares opening externally at the top of the head, and a horizontally flattened tail used for locomotion

• cetacean adjective

• ce·ta·ceous -shəs adjective

Merriam-Webster's Collegiate English vocabulary.      Энциклопедический словарь английского языка Merriam Webster.