back up
To move backwards, especially for a vehicle to do so.
Meaning adapted from Wiktionary, available under CC BY-SA 4.0.
“Please back up a little; you're too close.”
“The truck couldn't turn around, so the driver had to back up the narrow street.”
“With no room to turn in the cramped courtyard, she shifted into reverse and began to back up slowly, mirrors folded.”
- 01
all the way to Egery and back
The long way; a roundabout route; a long distance to travel.
- 02
back down
To take a less aggressive position in a conflict than one previously had, or has planned to have.
- 03
back forty
The most remote or inaccessible part of any place.
- 04
back gammon player
A person, chiefly a homosexual, who has anal sex.
- 05
back in the game
Having recovered from a disadvantageous position.
- 06
back into
To advance to the post-season as a result of another team's loss, especially where one's own team has also lost.
- 07
back of one's hand
A display of disrespect or scorn.
- 08
back off
To become less aggressive, particularly when one had appeared committed to act.
Last updated August 10, 2026