Located or placed in the rear

Deliveries should be made at the back entrance.

move out of a space backwards; "He backed out of the driveway"

make a retreat from an earlier commitment or activity; "We'll have to crawfish out from meeting with him"; "He backed out of his earlier promise"; "The aggressive investment company pulled in its horns"[syn: retreat ]

verb

avoid , back down , back pedal , beg off , blow it off , cancel , chicken out * , cop out * , get cold feet , give up , go back on , recant , renege , resign , scratch , shy from , surrender , throw in the towel , weasel out , welsh , wiggle out , worm out