voltage
UK /ˈvəʊltɪd͡ʒ/ · US /ˈvoʊltɪd͡ʒ/ noun
Forms voltages
- noun (electricity) The difference in electrostatic potential between two points in space, especially between live and neutral conductors or the earth. “The voltage between the wires is too low to produce a spark.”
Synonyms
electromotive force emf electric potential potential potential difference potential drop
Etymology
From volt + -age, ultimately derived from the name of Alessandro Volta, inventor of the modern battery.
Webster’s 1913
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “voltage”, CC BY-SA 4.0. Details