definition of
[killing]

[1] #1 killing n. [violent death] an event that causes someone to die. wn

[2] #2 killing n. [kill, putting to death] the act of terminating a life. wn

[3] #3 killing s. [sidesplitting] very funny; "a killing joke"; "sidesplitting antics". wn

[4] #4 killing n. [cleanup] a very large profit. wn