AU

1. African Union
2. Ångström unit (also ÅU, now usu Å)
3. Astronomical unit

Au (chem)

Gold

• numbskull
• numbskulls
• numdah
• numdahs
• numen
• numerabilities
• numerability
• numerable
• numerably
• numeracies
• numeracy
• numeraire
• numeraires
• numeral
• numerally
• numerals
• numerary
• numerate
• numerated
• numerates
• numerating
• numeration
• numerations
• numerator
• numerators