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

• benchmark
• bend
• bend dexter
• bend over backwards
• bend sinister
• bendability
• bendable
• benday
• Benday process
• bended
• bender
• bending
• Bendopa
• bends
• bendy
• bendy bus
• bendy tree
• bene
• beneath
• Benedetto Caetani
• Benedetto Odescalchi
• benedick
• benedict
• Benedict Arnold
• Benedict de Spinoza