n. direction toward the rear; "his outfit marched to the rearward of the tank divisions"

adv. "She looked rearward out the window of the car"

adj. located in or toward the back or rear; "the chair's rear legs"; "the rear door of the plane"; "on the rearward side"

adj. directed or moving toward the rear; "a rearward glance"; "a rearward movement"