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chlamydate

American  
[klam-i-deyt] / ˈklæm ɪˌdeɪt /

adjective

Zoology.
  1. having a mantle or pallium, as a mollusk.


chlamydate British  
/ ˈklæmɪˌdeɪt /

adjective

  1. (of some molluscs) possessing a mantle

"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 chlamydate

< Latin chlamydātus dressed in a chlamys, equivalent to Greek chlamyd- (stem of chlamys ) chlamys + -ātus -ate 1