Simple Definition of ampere

from our Learner's Dictionary

ampere

noun

ˈæmˌpiɚ

British ˈæmˌpɛə

plural amperes

technical : a unit for measuring the rate at which electric current flows

a current of 15 amperes

called also amp

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“Ampere.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/ampere. Accessed 15 Jun. 2026.

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