HyperDic: joule

English > 2 senses of the word joule / Joule:
NOUNquantityjoule, J, watt seconda unit of electrical energy equal to the work done when a current of one ampere passes through a resistance of one ohm for one second
person Joule, James Prescott JouleEnglish physicist who established the mechanical theory of heat and discovered the first law of thermodynamics (1818-1889)
joule / Joule > pronunciation
Soundsjhuw'l
RhymesBlackpool ... Yule: 48 rhymes with uwl...
English > joule: 2 senses > noun 1, quantity
MeaningA unit of electrical energy equal to the work done when a current of one ampere passes through a resistance of one ohm for one second.
SynonymsJ, watt second
PartsergA cgs unit of work or energy
Broaderwork unit, heat unit, energy unitA unit of measurement for work
Spanishjulio
English > Joule: 2 senses > noun 2, person
MeaningEnglish physicist who established the mechanical theory of heat and discovered the first law of thermodynamics (1818-1889).
SynonymJames Prescott Joule
Instance ofphysicistA scientist trained in physics
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