1. A form of lightning that moves rapidly in a zigzag path with one end divided (fork-like)
   - chain lightning

Type of: lightning

• unwieldy
• unwilled
• unwilling
• unwillingly
• unwillingness
• unwind
• unwire
• unwise
• unwisely
• unwiseness
• unwished
• unwished-for
• unwitting
• unwittingly
• unwomanly
• unwonted
• unwontedly
• unwooded
• unworkable
• unworkmanlike
• unworldly
• unworn
• unworried
• unworthily
• unworthiness