Dictionary

ampere–hour

noun

Definition of AMPERE-HOUR

:  a unit quantity of electricity equal to the quantity carried past any point of a circuit in one hour by a steady current of one ampere
ADVERTISEMENT

First Known Use of AMPERE-HOUR

1883

Browse

Next Word in the Dictionary: amperemeterPrevious Word in the Dictionary: AmpèreAll Words Near: ampere-hour
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears