name · noun · 4 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.
jo͞ol
joul
/d͡ʒuːl/
/d͡ʒaʊl/
Southern-England:Recorded audio is listed in the source snapshot.
US:Recorded audio is listed in the source snapshot.
Northern-Ireland, Scotland:/d͡ʒʉl/
homophone: jewel (/-uː-/, one pronunciation)
homophone: jowl (/-aʊ-/)
homophone: Juul (/-uː-/)
rhymes with -uːl
rhymes with -aʊl
CMU ARPABET:JH UW1 L
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
name
Meaning 1
A surname.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
In the International System of Units, the derived unit of energy, work and heat; the work required to exert a force of one newton for a distance of one metre. Equivalent to one watt-second (one watt of power acting for a duration of one second).
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
English physicist who established the mechanical theory of heat and discovered the first law of thermodynamics (1818-1889)
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: James Prescott Joule
Antonyms: none provided
Broader terms: physicist
4
noun
Meaning 4
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
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: J, watt second
Antonyms: none provided
Broader terms: work unit, heat unit, energy unit
History
Etymology
A variant of Jewell.
Named after English physicist James Prescott Joule (1818–1889). The surname is a variant of Joel.
Across languages
Translations
56 source translations are retained for this English entry.
Arabic:
جُول
(jūl)
— derived unit of energy, work and heat
Armenian:
ջոուլ
(ǰoul)
— derived unit of energy, work and heat
Asturian:
xuliu
— derived unit of energy, work and heat
Basque:
joule
— derived unit of energy, work and heat
Belarusian:
джо́уль
(džóulʹ)
— derived unit of energy, work and heat
Bulgarian:
джа́ул
(džául)
— derived unit of energy, work and heat
Burmese:
ဂျိုး
(gyui:)
— derived unit of energy, work and heat
Catalan:
joule
— derived unit of energy, work and heat
Chinese Mandarin:
焦耳
(jiāo'ěr)
— derived unit of energy, work and heat
Czech:
joule
— derived unit of energy, work and heat
Danish:
joule
— derived unit of energy, work and heat
Dutch:
joule
— derived unit of energy, work and heat
Esperanto:
ĵulo
— derived unit of energy, work and heat
Estonian:
džaul
— derived unit of energy, work and heat
Finnish:
joule
— derived unit of energy, work and heat
French:
joule
— derived unit of energy, work and heat
Galician:
joule
— derived unit of energy, work and heat
Galician:
xulio
— derived unit of energy, work and heat
Georgian:
ჯოული
(ǯouli)
— derived unit of energy, work and heat
German:
Joule
— derived unit of energy, work and heat
Greek:
τζάουλ
(tzáoul)
— derived unit of energy, work and heat
Hebrew:
ג׳ול
(jul)
— derived unit of energy, work and heat
Hindi:
जौल
(jaul)
— derived unit of energy, work and heat
Hungarian:
joule
— derived unit of energy, work and heat
Icelandic:
júl
— derived unit of energy, work and heat
Indonesian:
joule
— derived unit of energy, work and heat
Irish:
giúl
— derived unit of energy, work and heat
Italian:
joule
— derived unit of energy, work and heat
Japanese:
ジュール
(jūru)
— derived unit of energy, work and heat
Khmer:
ជូល
(cuul)
— derived unit of energy, work and heat
Khmer:
ស៊ូល
(suul)
— derived unit of energy, work and heat
Korean:
줄
(jul)
— derived unit of energy, work and heat
Latvian:
džouls
— derived unit of energy, work and heat
Luxembourgish:
joule
— derived unit of energy, work and heat
Malay:
joule
— derived unit of energy, work and heat
Māori:
wae pūngoi
— derived unit of energy, work and heat
Mongolian:
жоуль
(žoulʹ)
— derived unit of energy, work and heat
Norwegian:
joule
— derived unit of energy, work and heat
Polish:
dżul
— derived unit of energy, work and heat
Portuguese:
joule
— derived unit of energy, work and heat
Romanian:
joule
— derived unit of energy, work and heat
Russian:
джо́уль
(džóulʹ)
— derived unit of energy, work and heat
Serbo-Croatian:
џул
— derived unit of energy, work and heat
Serbo-Croatian:
džul
— derived unit of energy, work and heat
Slovak:
joule
— derived unit of energy, work and heat
Slovene:
joule
— derived unit of energy, work and heat
Lower Sorbian:
joule
— derived unit of energy, work and heat
Spanish:
julio
— derived unit of energy, work and heat
Spanish:
joule (yul)
— derived unit of energy, work and heat
Swedish:
joule
— derived unit of energy, work and heat
Telugu:
జౌలు
(jaulu)
— derived unit of energy, work and heat
Thai:
จูล
(jun)
— derived unit of energy, work and heat
Turkish:
jul
— derived unit of energy, work and heat
Ukrainian:
джо́уль
(džóulʹ)
— derived unit of energy, work and heat
Vietnamese:
jun
— derived unit of energy, work and heat
Welsh:
joule
— derived unit of energy, work and heat