Definition of Au
author
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Origin and Etymology of au
Latin aurum
AU
abbreviation
Definition of AU
1
angstrom unit
2
astronomical unit
Medical Dictionary
Au
symbol
medical Definition of Au
gold
Origin and Etymology of au
L aurum
AU
abbreviation
medical Definition of AU
1
angstrom unit
2
antitoxin unit
3
[Latin aures unitas]
both ears
—used especially in audiology and in writing prescriptions Learn More about au
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Britannica.com: Encyclopedia article about Au
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