turbinal

Variant of turbinate

turbinate definition

tur·bi·nate (tʉr′bi nit, -nāt′)

adjective

  1. shaped like a cone resting on its apex, as a molluskan shell
  2. shaped like a scroll or spiral; specif., designating or of any of certain spiral, spongy bones in the nasal passages
Also turbinated tur′·bi·nat′ed (-nāt′id) or turbinal tur′·bi·nal

Etymology: L turbinatus < turbo (gen. turbinis), a whirl, rotation: for IE base see turbid

noun

  1. a turbinate shell
  2. a turbinate bone

Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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