Related Clues:

• Contains
• Laughing syllables
• Response to sarcasm, perhaps
• Owns things
• Is in control of
• 'Stop! You're killing me!'
• 'What a comic!'
• Tee-hee relative
• "That's funny!"
• Guffaw components
• Pun reaction
• Ditch with a retaining wall used to divide land
• Routine reaction?
• Comedy-club sound
• ''Every dog ___ its . . .''