au
aʊ
Definition Synonyms

Definition of au - Reverso English Dictionary

Acronym

acr: astronomical unitTECH.unit to measure space distancesTECH.
  • The planet is located two au from the sun in its orbit.
  • The spacecraft traveled 2 au to reach Mars.
  • Astronomers measure distances in au for convenience.
astronomical unit AU
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Expressions with au

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without artificial enhancements
She prefers to go au naturel without makeup.
young foreigner living abroad for childcare, housework, and cultural exchange
She worked as an au pair in France for a year.
program for young people to live abroad with a host family
She joined an au pair program to experience life in France.
used to say goodbye until we meet again
She waved and said, 'Au revoir!' as she left.
mixture of coffee and hot milk
She ordered a café au lait with her croissant.
prepared or served with milk
I ordered a coffee au lait for breakfast.

Origin of au

French, alarme (to arms) + -isme (doctrine)

Terms with au included in their meaning

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food
regional name for pain au chocolat
culture
relating to the Creole language spoken in Port-au-Prince
chemistry
chemical element with symbol Au

View all translations of au

✨Click below to see the appropriate translations facing each meaning.
  1. French:unité astronomique, ...
  2. German:AE, ...
  3. Italian:UA, ...
  4. Spanish:unidad astronómica, ...
  5. Portuguese:unidade astronómica, ...
  6. Chinese:天文单位, ...
  7. Japanese:天文単位, ...
  8. Arabic:وَحْدَة فَلَكِيَّة, ...
  9. Hebrew:AU, ...
  10. Russian:астрономическая единица, ...
  11. Ukrainian:астрономічна одиниця, ...
  12. Hindi:खगोलीय इकाई, ...
AU
eɪ juː

Definition of AU - Reverso English Dictionary

Acronym

1.
acr: African UnionTECH.group of countries in Africa working togetherTECH.
  • The AU held a meeting to discuss regional issues.
African Union
2.
acr: astronomical unitTECH.distance used to measure spaceTECH.
  • The planet orbits the sun at about one AU distance.
astronomical unit light-year
3.
acr: alternate universeRaredifferent world with its own rules and eventsRare
  • The story explores an AU where history took a different path.
parallel universe
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Origin of AU

Latin aurum (gold)

Examples of AU in a sentence

  • AU peacekeepers were deployed to the conflict zone.
  • The spacecraft traveled 2 AU to reach its destination.
  • An AU is a convenient unit for measuring distances in our solar system.
  • In an AU, humans might have wings.
  • The AU features a world without electricity.

View all translations of AU

✨Click below to see the appropriate translations facing each meaning.
  1. French:UA, unité astronomique, ...
  2. German:AU, AE, ...
  3. Italian:UA, unità astronomica, ...
  4. Spanish:UA, AU, ...
  5. Portuguese:União Africana, UA, ...
  6. Chinese:非盟, 天文单位, ...
  7. Japanese:AU, 天文単位, ...
  8. Arabic:الاتحاد الافريقي, وَحْدَة فَلَكِيَّة, ...
  9. Hebrew:הָאִיחוּד הָאַפְרִיקָאִי, יָחִידַת מִדָּה אַסְטְרוֹנוֹמִית, ...
  10. Russian:АС, а.е., ...
  11. Ukrainian:АС, астрономічна одиниця, ...
  12. Hindi:एयू, खगोलीय इकाई, ...

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