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Av

 - 22 dictionary results

Av

[ahv, awv]
–noun
the eleventh month of the Jewish calendar.
Also, Ab.


Origin:
< Heb ābh

A/V

1. Also, a.v. ad valorem.
2. audiovisual.

A.V.

1. Artillery Volunteers.
2. audiovisual.
3. Authorized Version (of the Bible).

a⋅tri⋅o⋅ven⋅tric⋅u⋅lar

[ey-tree-oh-ven-trik-yuh-ler]
–adjective Anatomy.
of or pertaining to the atria and ventricles of the heart. Abbreviation: AV, A-V

Origin:
1855–60; < NL atrio- (comb. form of atrium heart chamber; see atrium, -o- ) + ventricular

avoirdupois weight

–noun
the system of weights in British and U.S. use for goods other than gems, precious metals, and drugs: 27 11/32 grains = 1 dram; 16 drams = 1 ounce; 16 ounces = 1 pound; 112 pounds (Brit.) or 100 pounds (U.S.) = 1 hundredweight; 20 hundredweight = 1 ton. The pound contains 7000 grains. Abbreviation: av.; avdp.; avoir.

Origin:
1610–20
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
Cite This Source Link To Av
au·di·o-vis·u·al also au·di·o·vis·u·al   (ô'dē-ō-vĭzh'ōō-əl)
adj.  
  1. Both audible and visible.

  2. Abbr. AV Of or relating to materials, such as films and tape recordings, that present information in audible and pictorial form: a corporation's audio-visual department.

n.  An aid, other than printed matter, that uses sight or sound to present information: language tapes, videocassettes, and other audio-visuals.
Au·thor·ized Version   (ô'thə-rīzd')
n.   Abbr. AV
See King James Bible.
Av   (äv, ôv)   
n.  The 11th month of the year in the Jewish calendar. See Table at calendar.

[Mishnaic Hebrew 'āb, from Akkadian abu, a month name (July/August).]
AV  
abbr.  
  1. audio-visual

  2. Authorized Version

The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
Cite This Source
Medical Dictionary

Main Entry: atrio·ven·tric·u·lar
Pronunciation: "A-trE-(")O-"ven-'trik-y&-l&r
Function: adjective
1 : of,relating to, or situated between an atrium and ventricle
2 : of, involving, or being the atrioventricular node

Main Entry: av
Function: abbreviation
1 average
2 avoirdupois

Main Entry: AV
Function: abbreviation
1 arteriovenous
2 atrioventricular

Main Entry: avoirdupois weight
Function: noun
: a system of weights based on a pound of 16 ounces and an ounce of 437.5 grains (28.350 grams) and in general use in theU.S. except for precious metals, gems, and drugs
Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
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Medical Dictionary

atrioventricular a·tri·o·ven·tric·u·lar (ā'trē-ō-věn-trĭk'yə-lər)
adj.
Abbr. A-V
Of or relating to the atria and the ventricles of the heart.

A-V abbr.

  1. arteriovenous

  2. atrioventricular

avoirdupois weight n.
A system of weights and measures based on a pound containing 16 ounces or 7,000 grains and equal to 453.59 grams.

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
avoirdupois weight   (āv'ər-də-poiz')  Pronunciation Key 
A system of weights and measures based on a pound containing 16 ounces or 7,000 grains, and equal to 453.59 grams. Avoirdupois weight is used in the United States to weigh everything except gems, precious metals, and drugs. Compare troy weight.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
Cite This Source
Computing Dictionary

av
avatar

The Free On-line Dictionary of Computing, © 1993-2007 Denis Howe
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Abbreviations & Acronyms
AV
  1. arteriovenous

  2. atrioventricular

  3. audiovisual

  4. Authorized Version

  5. average variability

The American Heritage® Abbreviations Dictionary, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
Cite This Source
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