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tomentum

 - 3 dictionary results

to⋅men⋅tum

[tuh-men-tuhm]
–noun, plural -ta [-tuh] . Botany, Entomology.
pubescence consisting of longish, soft, entangled hairs pressed close to the surface.

Origin:
1690–1700; < NL tōmentum, L: stuffing (of wool, hair, etc.) for cushions
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
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to·men·tum   (tō-měn'təm)   
n.   pl. to·men·ta (-tə)
  1. Anatomy A network of extremely small blood vessels passing between the pia mater and the cerebral cortex.

  2. Biology A covering of closely matted woolly hairs.


[Latin tōmentum, cushion stuffing.]
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Medical Dictionary

tomentum to·men·tum (tō-měn'təm)
n. pl. to·men·ta (-tə)
A network of extremely small blood vessels passing between the pia mater and the cerebral cortex.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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