Definition of Au
(Entry 1 of 3)
author
Au
symbolDefinition of Au (Entry 2 of 3)
gold
Definition of AU (Entry 3 of 3)
1
angstrom unit
2
astronomical unit
3
[Latin aures unitas]
both ears
—used especially in audiology and in writing prescriptions
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“Au.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Au. Accessed 26 May. 2022.
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