getaway

n.	1.	rapid acceleration.
	2.	a rapid escape (as by criminals); as, the thieves made a clean getaway; they made their getaway in a stolen car.

Noun	1.	getaway - the attribute of being capable of rapid acceleration; "his car has a lot of pickup" Synonyms: pickup
	2.	getaway - a rapid escape (as by criminals); "the thieves made a clean getaway"; "after the expose he had to take it on the lam" Synonyms: lam

abandonment, acceleration, break, breakout, decampment, deliverance, delivery, departure, drive, egress, emergence, escape, escapism, evacuation, evasion, exit, exodus, extrication, flight, freeing, going, hegira, impetus, issuance, issue, jailbreak, lam, leak, leakage, leaving, liberation, outlet, parting, passing, pickup, prisonbreak, quickening, release, removal, rescue, retirement, retreat, riddance, scape, setting-free, slip, speedup, step-up, thrust, vent, walkout, withdrawal