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patulous

 - 4 dictionary results

pat⋅u⋅lous

[pach-uh-luhs]
–adjective
1. open; gaping; expanded.
2. Botany.
a. spreading, as a tree or its boughs.
b. spreading slightly, as a calyx.
c. bearing the flowers loose or dispersed, as a peduncle.

Origin:
1610–20; < L patulus standing wide-open. See patent, -ulous


pat⋅u⋅lous⋅ly, adverb
pat⋅u⋅lous⋅ness, noun
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
Cite This Source Link To patulous
pat·u·lous   (pāch'ə-ləs)   
adj.   Botany
Spreading or expanded: patulous branches.

[From Latin patulus, from patēre, to be open; see petə- in Indo-European roots.]
pat'u·lous·ly adv., pat'u·lous·ness n.
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

Main Entry: pat·u·lous
Pronunciation: 'pach-&-l&s
Function: adjective
: spread widely apart : wide open or distended patulous margins> patulous urethra> —pat·u·lous·ness noun
Medical Dictionary

patulous pat·u·lous (pāch'ə-ləs)
adj.
Freely open or exposed; patent.

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