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vascularity

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vas⋅cu⋅lar

[vas-kyuh-ler]
–adjective Biology.
pertaining to, composed of, or provided with vessels or ducts that convey fluids, as blood, lymph, or sap.
Also, vas⋅cu⋅lose [vas-kyuh-lohs] , vas⋅cu⋅lous [vas-kyuh-luhs] .


Origin:
1665–75; < NL vāsculāris. See vasculum, -ar 1


vas⋅cu⋅lar⋅i⋅ty [vas-kyuh-lar-i-tee] , noun
vas⋅cu⋅lar⋅ly, adverb
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
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vas·cu·lar   (vās'kyə-lər)   
adj.  Of, characterized by, or containing vessels that carry or circulate fluids, such as blood, lymph, or sap, through the body of an animal or plant.

[From Latin vāsculum, diminutive of vās, vessel.]
vas'cu·lar'i·ty (-lār'ĭ-tē) 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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Word Origin & History

vascular 
1672, from Mod.L. vascularis "of or pertaining to vessels or tubes," from L. vasculum, dim. of vas "vessel."
Online Etymology Dictionary, © 2001 Douglas Harper
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Medical Dictionary

Main Entry: vas·cu·lar
Pronunciation: 'vas-ky&-l&r
Function: adjective
1 : of, relating to, constituting, or affecting a tubeor a system of tubes for the conveyance of a body fluid (as blood or lymph) <vascular disease> <vascular surgical techniques>
2 : supplied with orcontaining ducts and especially blood vessels vascular tumor> vascular layer of the skin>

Main Entry: vas·cu·lar·i·ty
Pronunciation: "vas-ky&-'lar-&t-E
Function: noun
Inflected Form: plural -ties
: the quality or state of being vascular
Medical Dictionary

vascular vas·cu·lar (vās'kyə-lər)
adj.
Or, relating to, or containing blood vessels.

vascularity vas·cu·lar·i·ty (vās'kyə-lār'ĭ-tē)
n.
The condition of being vascular.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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Science Dictionary
vascular   (vās'kyə-lər)  Pronunciation Key 
  1. Relating to the vessels of the body, especially the arteries and veins, that carry blood and lymph.

  2. Relating to or having xylem and phloem, plant tissues highly specialized for carrying water, dissolved nutrients, and food from one part of a plant to another. Ferns and all seed-bearing plants have vascular tissues; bryophytes, such as mosses, do not. See more at phloem, xylem.


The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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