1. Stem the flow of
   "shut off the gas when you leave for a vacation"
   - close off 
2. Isolate or separate
   "She was shut off from the friends"
   - close off 
3. Block off the passage through
   "We shut off the valve"
   - block off, close off

Derived forms: shuts off, shutting off, shut off

Type of: bar, barricade, block, block off, block up, blockade, cease, discontinue, divide, give up, lay off, quit, separate, stop

• Perilla
• Perilla frutescens crispa
• perilous
• perilously
• perilousness
• perilune
• perilymph
• perimeter
• perimetry
• perimysium
• perinasal
• perinatal
• perinatologist
• perinatology
• perineal
• perineal artery
• perineotomy
• perineum
• perineurium
• period
• period of play
• period of time
• period piece
• periodic
• periodic acid