Main entry: crawl in, retire, sack out, hit the hay, hit the sack, go to bed, go to sleep, turn in, bed, kip down
Definition: prepare for sleep
Usage: I usually turn in at midnight; He goes to bed at the crack of dawn
Main entry: retire, retreat, pull away, pull back, recede, withdraw, draw back, move back
Definition: pull back or move away or backward
Usage: The enemy withdrew; The limo pulled away from the curb
Antonyms: go on, advance, march on, progress, move on, pass on
Definition: move forward, also in the metaphorical sense