Godspeed

(literary) The wishing of someone a smooth journey, or success, especially at a parting; (countable) a statement expressing this.

(literary, figurative) In back of Godspeed: a distant, remote, or unknown place.

(figurative, no longer used) Chiefly in in the Godspeed of: the most important part of something, or point at which something happens; also, the last minute or last moment.

(literary) Used, particularly at a moment of departure, to convey a wish that an individual’s forthcoming actions yield favorable outcomes; typically addressed to someone embarking on a journey or undertaking a challenging endeavor.