English

Definition of ohm noun from the Oxford Advanced Learner's Dictionary

 

ohm

 noun
noun
BrE BrE//əʊm//
 
; NAmE NAmE//oʊm//
 
(physics) Electronics
 
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a unit for measuring electrical resistance See related entries: Electronics Word Origin mid 19th cent.: named after G. S. Ohm (1789-1854), German physicist.
See the Oxford Advanced American Dictionary entry: ohm