WordNet (3.0) WordNet (3.0)
(n) a junction between two dissimilar metals across which a voltage appears
The Collaborative International Dictionary of English (GCIDE) v.0.53 Collaborative International Dictionary (GCIDE)
n. (Elec.) A junction of two dissimilar conductors used to produce a thermoelectric current, as in one form of pyrometer; a thermocouple. [ Webster 1913 Suppl. ]
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