buccinator

buc·ci·na·tor

[buhk-suh-ney-ter]
noun Anatomy.
a thin, flat muscle lining the cheek, the action of which contracts and compresses the cheek.

Origin:
1665–75; < Neo-Latin; Latin buccinātor, būcinātor trumpeter, equivalent to būcinā(re) to signal on a trumpet (verbal derivative of būcina curved trumpet or horn) + -tor -tor

buc·ci·na·to·ry [buhk-suh-nuh-tawr-ee, -tohr-ee, buhk-suh-ney-tuh-ree] , adjective
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
Cite This Source Link To buccinator
00:10
Buccinator is always a great word to know.
So is ninnyhammer. Does it mean:
a fool or simpleton; ninny.
an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle.
Collins
World English Dictionary
buccinator (ˈbʌksɪˌneɪtə) [Click for IPA pronunciation guide]
 
n
a thin muscle that compresses the cheeks and holds them against the teeth during chewing, etc
 
[C17: from Latin, from buccināre to sound the trumpet, from buccina trumpet]

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
Cite This Source
Copyright © 2013 Dictionary.com, LLC. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature
FAVORITES
RECENT