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ach
[ ahkh ]
/ ɑx /
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interjection German.
alas; oh.
QUIZ
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Test how much you really know about regular and irregular plural nouns with this quiz.
Question 1 of 9
Which of the following nouns has an irregular plural form?
Words nearby ach
Other definitions for ach (2 of 3)
ACH
automated clearinghouse.
Other definitions for ach (3 of 3)
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022
How to use ach in a sentence
British Dictionary definitions for ach
ach
/ (ɑːx) /
interjection
Scot an expression of surprise, impatience, disgust, etcAlso: 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
Medical definitions for ach
Ach
abbr.
acetylcholine
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.