IPA: /ˌɛksɪˈkreɪʃən/
KK: /ɛksɪˈkreɪʃən/
A strong expression of hatred or disgust towards something or someone, often involving a curse.
The villagers expressed their execration towards the invaders who destroyed their homes.
Execration → It is formed from "ex-" (meaning out of or from) and "secrari" (meaning to consecrate or make sacred). The word "execration" refers to a strong expression of hatred or a curse, as if one is casting something out as unholy or detestable.
Think of 'casting out' ('ex-') something that is 'sacred' ('secrari') — that's why execration means a strong curse or expression of hatred.