Ohm
Pronunciation
- UK IPA: /əʊm/
- US IPA: /oÊŠm/
- Rhymes: -əʊm
Origin
.
Full definition of ohm
Noun
ohm
(plural ohms)- In the International System of Units, the derived unit of electrical resistance; the electrical resistance of a device across which a potential difference of one volt causes a current of one ampere. Symbol: Ω