at full tilt

Etymology
Recorded c. 1600, perhaps from the interpretation of as derived from "leaning" into an attack, presumably a folk etymology, as  in late Middle English meant “a covering of coarse cloth, an awning” and referred to the barrier separating the combatants in a joust.

Prepositional phrase

 * 1)  At full speed; very quickly.

Translations

 * Greek:
 * Ancient Greek: δρόμῳ
 * Polish:, ile tchu