IPA: /ˈhɒməˌsaɪd/
KK: /ˈhɑːməˌsaɪd/
The act of one person killing another person.
The police are investigating a homicide that occurred last night.
Homicide → It is formed from "homo" (from Latin, meaning man or human) and "-cida" (from Latin "caedere", meaning to kill). The word "homicide" refers to the act of killing a human being.
Think of 'homo' meaning human and '-cida' meaning to kill — that's why homicide means the act of killing a human.