Related Clues:

• Door word
• Prick
• Reply to a knock
• Shot
• Use a knife or fork
• Thrusting weapon
• Key word
• 'Shank,' in prison lingo
• Cry from within
• Reason for an NC-17 rating
• Crack, so to speak
• Seize with a toothpick
• Pierce with a tusk
• Begin, as school
• Skewer