tomentum
[ tuh-men-tuh m ]
/ təˈmɛn təm /
noun, plural to·men·ta [tuh-men-tuh] /təˈmɛn tə/. Botany, Entomology.
pubescence consisting of longish, soft, entangled hairs pressed close to the surface.
Nearby words
Origin of tomentum
1690–1700; < New Latin tōmentum, Latin: stuffing (of wool, hair, etc.) for cushions
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for tomentum
Nothing can exceed the difference between the two, both in shape and tomentum.
Journals of Travels in Assam, Burma, Bhootan, Afghanistan and The|William GriffithThe foxy flavor, the tomentum of the leaf, the pulpy flesh, and the usually continuous tendrils are all from Labrusca.
The Grapes of New York|U. P. HedrickThe upper surface of the pileus is smooth, or sometimes more or less covered with a tomentum similar to that on the margin.
Studies of American Fungi. Mushrooms, Edible, Poisonous, etc.|George Francis Atkinson
British Dictionary definitions for tomentum
tomentum
/ (təˈmɛntəm) /
noun plural -ta (-tə)
a feltlike covering of downy hairs on leaves and other plant parts
a network of minute blood vessels occurring in the human brain between the pia mater and cerebral cortex
Derived Forms
tomentose (təˈmɛntəʊs), adjectiveWord Origin for tomentum
C17: New Latin, from Latin: stuffing for cushions; related to Latin tumēre to swell
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
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Medicine definitions for tomentum
tomentum
[ tō-mĕn′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
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