Noah Webster
Post-haste
POST-HASTE, noun Haste or speed in traveling, like that of a post or courier.
POST-HASTE, adverb With speed or expedition. He traveled post-haste that is, by an ellipsis, with post-haste
POST-HASTE, noun Haste or speed in traveling, like that of a post or courier.
POST-HASTE, adverb With speed or expedition. He traveled post-haste that is, by an ellipsis, with post-haste