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moo

[moo] /mu/
verb (used without object), mooed, mooing.
1.
to utter the characteristic deep sound of a cow; low.
noun, plural moos.
2.
a mooing sound.
Origin
1540-1550
1540-50; imitative
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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British Dictionary definitions for moos

moo

/muː/
verb
1.
(intransitive) (of a cow, bull, etc) to make a characteristic deep long sound; low
interjection
2.
an instance or imitation of this sound
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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Word Origin and History for moos
moo
"to make the characteristic sound of a cow," 1549, of imitative origin.
Online Etymology Dictionary, © 2010 Douglas Harper
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Slang definitions & phrases for moos

moo 1

noun
  1. Beefsteak: slab of moo (1916+)
  2. Milk (1940s+)

moo 2

noun

moola (1945+)


The Dictionary of American Slang, Fourth Edition by Barbara Ann Kipfer, PhD. and Robert L. Chapman, Ph.D.
Copyright (C) 2007 by HarperCollins Publishers.
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Related Abbreviations for moos

MOO

  1. Milkbottles Only Organization
  2. MUD, object oriented
The American Heritage® Abbreviations Dictionary, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Word Value for moos

6
7
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