1. Out of bed
   "are they astir yet?"
   - up 
2. On the move
   "the whole town was astir over the incident"
   - about

See also: active, awake

• fluty
• fluvastatin
• fluvial
• paviour
• pavis
• pavise
• Pavlov
• pavlova
• Pavlovian
• Pavo
• Pavo cristatus
• Pavo muticus
• pavonia
• pavor nocturnus
• paw
• pawer
• pawky
• pawl
• pawn
• pawn ticket
• pawnbroker
• pawnbroker's shop
• pawnbroking
• Pawnee
• pawnshop