AU

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

Au (chem)

Gold

• frikkadel
• frikkadels
• frill
• frilled
• frilled lizard
• frilled lizards
• frillier
• frillies
• frilliest
• frilling
• frillings
• frills
• frilly
• Frimaire
• fringe
• fringe benefit
• fringe benefits
• fringed
• fringe-dweller
• fringe-dwellers
• fringe effect
• fringe effects
• fringeless
• fringe medicine
• fringes