slay  
verb uk/sleɪ/ us/sleɪ/ slew | slain
  (KILL)         
 [ T ] UK old use or literary(以暴力)杀死;残杀 
to kill in a violent way
  St George slew the dragon. 圣乔治杀死了那条龙。 
  [ T ] mainly US(尤用于报纸新闻报道)谋杀,杀害 
(used especially in newspapers) to murder someone
  He was found slain in an alley two blocks from his apartment. 人们发现他在距其公寓两个街区的一条小巷里被杀害了。