Dictionary
au
Pronunciation: (ō), [key]
—pl. auxPronunciation: (ō). [key]
French.
to the; at the; with the. Cf.
à la.Au
1. Also,au.author.
2. —
Symbol, Chem.gold.
A.U.
angstrom unit.
Also,a.u.Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
See also: - au (Thesaurus)
- au (Encyclopedia)