ach

[ ahkh ]
/ ɑx /

interjection German.

alas; oh.

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Definition for ach (2 of 3)

ACH

automated clearinghouse.

Definition for ach (3 of 3)

ACh

Biochemistry.

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for ach

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.