Siemens
WordNet
noun
(1) German electrical engineer (1816-1892)
(2) Engineer who was a brother of Ernst Werner von Siemens and who moved to England (1823-1883)
(3) A unit of conductance equal to the reciprocal of an ohm
WiktionaryText
Noun
- In the International System of Units, the derived unit of electrical conductance; the electric conductance in a body that has a resistance of one ohm. Symbol: S