殺す【ころす】
to kill, to slay, to murder, to slaughter, to suppress, to block, to hamper, to destroy (e.g. talent), to eliminate (e.g. an odour), to spoil (e.g. a flavour), to kill (e.g. one's speed), to suppress (a voice, feelings, etc.), to hold back, to stifle (a yawn, laugh, etc.), to hold (one's breath), to put out (a runner), to pawn, to put in hock
殺人【さつじん】
murder, homicide, manslaughter
自殺【じさつ】
suicide
殺害【さつがい】
killing, murder
殺し【ころし】
murder, killing, murderer
人殺し【ひとごろし】
murder, murderer
暗殺【あんさつ】
assassination
併殺【へいさつ】
double play
殺虫剤【さっちゅうざい】
insecticide, pesticide
殺菌【さっきん】
sterilization, sterilisation, disinfection
殺傷【さっしょう】
killing and wounding, bloodshed
他殺【たさつ】
murder
殺意【さつい】
intent to kill, intent to murder, urge to kill, murderous impulse
焼身自殺【しょうしんじさつ】
self-immolation, burning oneself to death, suicide by fire
大量殺人【たいりょうさつじん】
mass killing, mass murder, bloodbath
刺殺【しさつ】
stabbing to death, putting out
銃殺【じゅうさつ】
death by shooting
絞殺【こうさつ】
strangulation, strangling
忙殺【ぼうさつ】
being extremely busy, being swamped with work
封殺【ふうさつ】
suppression (e.g. of free speech), force-out