IPA: /ˈoʊ.vɪˌsaɪd/
KK: /ˈoʊvɪˌsaɪd/
A substance used to kill eggs, particularly those of insects.
Farmers often use an ovicide to protect their crops from insect infestations.
Ovicide is formed from "ovi-" (from Latin "ovum", meaning egg) and "-cide" (from Latin "caedere", meaning to kill). The word refers to a substance or agent that kills eggs, particularly those of insects.
Think of 'ovum' meaning egg and '-cide' meaning to kill — that's why ovicide refers to something that kills eggs.