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aciculate

 - 2 dictionary results

a⋅cic⋅u⋅late

[uh-sik-yuh-lit, -leyt]
–adjective
1. having aciculae.
2. marked as with needle scratches.
3. needle-shaped; acicular.
Also, a⋅cic⋅u⋅lat⋅ed.


Origin:
1830–40; acicul(a) + -ate 1
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
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a·cic·u·la   (ə-sĭk'yə-lə)   
n.   pl. a·cic·u·lae (-lē')
A slender, needlelike part or structure, such as the spines or bristles of some plants and animals and the crystals of certain minerals.

[Latin, hairpin, diminutive of acus, needle; see ak- in Indo-European roots.]
a·cic'u·late (-lĭt, -lāt'), a·cic'u·lat'ed (-lā'tĭd) adj.
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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