English dictionary



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English noun: J

1. J (quantity) a 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


Synonymsjoule, watt second


Broader (hypernym)energy unit, heat unit, work unit


Part holonymerg

2. J (communication) the 10th letter of the Roman alphabet


Broader (hypernym)alphabetic character, letter, letter of the alphabet


Member meronymLatin alphabet, Roman alphabet









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