Definition of ah
(Entry 1 of 3)
—used to express delight, relief, regret, or contempt Ah, finished at last!
ah
verbless common spelling of aah
: to exclaim in amazement, joy, or surprise
oohing and aahing at the fireworks
AH
abbreviationDefinition of AH (Entry 3 of 3)
1
ampere-hour
2
anno hegirae
3
arts and humanities
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Time Traveler for ah
The first known use of ah was in 1509
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