Webster's Revised Unabridged Dictionary · 1913

Execrate

Execrate , transitive verb

[Latin execratus, exsecratus, past participle of execrare, exsecrare, to execrate; ex out + sacer holy, sacred. See Sacred.]

To denounce evil against, or to imprecate evil upon; to curse; to protest against as unholy or detestable; hence, to detest utterly; to abhor; to abominate.
They... execrate their lct. — Cowper