AU
See also: Appendix:Variations of "au"
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Translingual edit
Etymology 1 edit
Symbol edit
AU
Usage notes edit
The code includes the Ashmore and Cartier Islands and the Coral Sea Islands.
Etymology 2 edit
Symbol edit
AU
Usage notes edit
Though "AU" is in frequent use by professional bodies and the public, the unit symbol au is recommended by the IAU and ua by the BIPM.
Synonyms edit
- au (IAU recommended unit symbol for astronomical units)
- ua (BIPM recommended unit symbol for astronomical units)
- ㍳ (Unicode glyph for astronomical unit)
Anagrams edit
English edit
Alternative forms edit
Adjective edit
AU (not comparable)
- (numismatics) Initialism of almost uncirculated.
Translations edit
Noun edit
AU (countable and uncountable, plural AUs)
- (medicine, dermatology) Initialism of alopecia universalis.
- (astronomy) Initialism of astronomical unit.
- 2008, BioWare, Mass Effect, Redwood City: Electronic Arts, →ISBN, →OCLC, PC, scene: Tuntau:
- Tuntau is an enormous, low-density terrestrial planet, with a thick atmosphere of methane and helium. Despite being nearly 20 AU from Phoenix, the star's great heat and the insulating thickness of the atmosphere make the surface surprisingly temperate.
- Initialism of angstrom unit.
- (fandom slang) Initialism of alternate universe.
- Initialism of arbitrary unit.
Proper noun edit
AU
- Initialism of African Union.