asphyxiate bottle up call down censor choke off clamp down on come down on cork cork up crack down on crush damp down dress down drown extinguish gag give it to hold down jump all over keep down keep under kill muzzle pour water on put down quash quell quench repress shut down on silence sit down on sit on smash smother speak to squash squelch stanch stifle strangle stultify subdue suffocate suppress talk to tell off throttle trim