[ sur-choo-lair-ee-uh n ]
/ ˌsɜr tʃʊˈlɛər i ən /

noun Zoology.

a type of hydroid that forms stiff, feathery colonies in which the cups holding the zooids are sessile.

Origin of sertularian

1840–50; < New Latin Sertulari(a) genus name (Latin sertul(a), diminutive of serta wreath + -āria -aria) + -an Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for sertularian


/ (ˌsɜːtjʊˈlɛərɪən) /


any of various hydroid coelenterates of the genus Sertularia, forming feathery colonies of long branched stems bearing stalkless paired polyps

Word Origin for sertularian

C18: from New Latin Sertulāria, from Latin sertula diminutive of serta a garland
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