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spongioblast

American  
[spuhn-jee-oh-blast, spon-] / ˈspʌn dʒi oʊˌblæst, ˈspɒn- /

noun

Embryology.
  1. one of the primordial cells in the embryonic brain and spinal cord capable of developing into neuroglia.


spongioblast British  
/ ˌspʌndʒɪəʊˈblæstɪk, ˈspʌndʒɪəʊˌblɑːst /

noun

  1. any of numerous columnar epithelial cells in the brain and spinal cord that develop into neuroglia

"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

Other Word Forms

  • spongioblastic adjective

Etymology

Origin of spongioblast

1900–05; spongio- (combining form of Greek spongiā́ sponge ) + -blast