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ach

[ahkh] /ɑx/
interjection, German.
1.
alas; oh.

ACH

1.
automated clearinghouse.

ACh

Biochemistry
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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Examples from the web for ach
  • ach transactions take several days to clear through the system.
British Dictionary definitions for ach

ach

/ɑːx/
interjection
1.
(Scot) an expression of surprise, impatience, disgust, etc Also och
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 ach
interj.

aspirated form of ah; in English often used to represent German or Celtic speech.

Online Etymology Dictionary, © 2010 Douglas Harper
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ach in Medicine

Ach abbr.
acetylcholine

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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Related Abbreviations for ach

ACh

acetylcholine

ACH

  1. Association for Computers and the Humanities
  2. automated clearing house
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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