imprecation

Her son turned to look at her as she reeled and swayed in the middle of the room, her fierce face convulsed with passion, her blotched arms raised high in imprecation. "May Gawd curse her forever," she shrieked.

Mr. Gamfield growled a fierce imprecation on the donkey generally, but more particularly on his eyes; and, running after him, bestowed a blow on his head.