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⇱ coelom - WordReference.com Dictionary of English


coelom

UK:**UK and possibly other pronunciationsUK and possibly other pronunciations/ˈsiːləʊm/US:USA pronunciation: respellingUSA pronunciation: respelling(sēləm)


WordReference Random House Unabridged Dictionary of American English © 2026
coe•lom  (sēləm),USA pronunciation n., pl. coe•loms, coe•lo•ma•ta (si lōmə tə).USA pronunciation [Zool.]
  1. Zoologythe body cavity of higher metazoans, between the body wall and intestine, lined with a mesodermal epithelium.
Also, coe•lome  (sēlōm),USA pronunciation celom. 
  • Greek koílōma cavity, equivalent. to koilō-, variant stem of koiloûn to hollow out (verb, verbal derivative of koîlos hollow) + -ma noun, nominal suffix denoting result
  • 1875–80;

Collins Concise English Dictionary © HarperCollins Publishers::
coelom, esp US rare celom /ˈsiːləʊm; -ləm/ n
  1. the body cavity of many multicellular animals, situated in the mesoderm and containing the digestive tract and other visceral organs
Etymology: 19th Century: from Greek koilōma cavity, from koilos hollow; see coel-coelomic, esp US rare celomic /sɪˈlɒmɪk/ adj
'coelom' also found in these entries (note: many are not synonyms or translations):

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