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mastic tree

 - 4 dictionary results

mas⋅tic

[mas-tik]
–noun
1. Also called mastic tree, lentisk. a small Mediterranean tree, Pistacia lentiscus, of the cashew family, that is the source of an aromatic resin used in making varnish and adhesives.
2. any of several similar or related trees, as a pepper tree, Schinus molle, of western South America.
3. the resin obtained from the mastic.
4. any similar resin, esp. one yielded by other trees of the same genus.
5. Building Trades.
a. any of various preparations containing bituminous materials and used as an adhesive or seal.
b. a pasty form of cement used for filling holes in masonry or plaster.

Origin:
1350–1400; ME mastyk < L mastichē < Gk mastíchē chewing gum, akin to mastichân to gnash the teeth
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
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mastic tree  
n.  A small evergreen shrub (Pistacia lentiscus) of the Mediterranean region, cultivated for its resin. Also called lentisk.
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

mastic 
"resin obtained from certain trees," 1373, from O.Fr. mastic, from L.L. mastichum, from L. mastiche, from Gk. mastikhe, probably related to masasthai "to chew" (see mastication). The substance is used as a chewing gum in the East.
Online Etymology Dictionary, © 2001 Douglas Harper
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Medical Dictionary

Main Entry: mas·tic
Pronunciation: 'mas-tik
Function: noun
: an aromatic resinous exudation obtained usually in the form of yellowish to greenishlustrous transparent brittle tears from incisions in a small southern European tree (Pistacia lentiscus) of the sumac family and used chiefly in varnishes (as for lining dental cavities)
Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
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