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Au

abbreviation

Definition of Au

  1. author

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2

Au

symbol

Definition of Au

  1. gold

Origin and Etymology of au

Latin aurum

Other Chemical Engineering Terms

alkali, cation, decant, hygroscopic, isotope, oxidize, slurry, solute, viscous

AU

abbreviation

Definition of AU

  1. 1 angstrom unit

  2. 2 astronomical unit

Other Astronomy Terms

gibbous, nadir, nebulous, penumbra, retrograde, sidereal, syzygy, wane, wax, zenith

Medical Dictionary

Au

symbol

Medical Definition of Au

  1. gold

Origin and Etymology of au

L aurum

AU

abbreviation

Medical Definition of AU

  1. 1angstrom unit

  2. 2antitoxin unit

  3. 3[Latin aures unitas] both ears—used especially in audiology and in writing prescriptions

Learn More about au

  1. Britannica.com: Encyclopedia article about Au

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