Ohm
WordNet
noun
(1) German physicist who formulated Ohm's law (1787-1854)
(2) A unit of electrical resistance equal to the resistance between two points on a conductor when a potential difference of one volt between them produces a current of one ampere
WiktionaryText
Noun
- 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