siemens

English Thesaurus

1. German electrical engineer (1816-1892) (noun.person)

instance hypernym	:	electrical engineer,
definition	:	a person trained in practical applications of the theory of electricity (noun.person)

2. engineer who was a brother of Ernst Werner von Siemens and who moved to England (1823-1883) (noun.person)

instance hypernym	:	applied scientist, engineer, technologist,
definition	:	a person who uses scientific knowledge to solve practical problems (noun.person)

3. a unit of conductance equal to the reciprocal of an ohm (noun.quantity)

hypernym	:	conductance unit,
definition	:	a measure of a material's ability to conduct an electrical charge (noun.quantity)