'siemens' definitions:

Definition of 'siemens'

(from WordNet)
noun
A unit of conductance equal to the reciprocal of an ohm [syn: mho, siemens, reciprocal ohm, S]
noun
Engineer who was a brother of Ernst Werner von Siemens and who moved to England (1823-1883) [syn: Siemens, Karl Wilhelm Siemens, Sir Charles William Siemens]
noun
German electrical engineer (1816-1892) [syn: Siemens, Ernst Werner von Siemens]