1. The battle in which Alexander won his first major victory against the Persians (334 BC)
   - Granicus

Type of: pitched battle

• of sorts
• of sound mind
• of the essence
• of unsound mind
• ofay
• off
• off her guard
• off his guard
• off one's guard
• off spin
• off the beaten track
• off the cuff
• off the hook
• off the record
• off year
• off your guard
• off-and-on
• off-axis reflector
• off-base
• off-Broadway
• off-center
• off-centered
• off-centre
• off-centred
• off-color