back up
128 synonyms found
- act for
- affirm
- afford support
- answer for
- appear for
- ascend
- attest
- authenticate
- back away
- back off
- backpedal
- backtrack
- backtrail
- backwater
- bear out
- bear up
- bolster
- bolster up
- brace
- budge
- buoy up
- buttress
- carry
- certify
- champion
- change place
- circle
- circumstantiate
- climb
- come after
- come last
- commission
- confirm
- corroborate
- countermarch
- cradle
- crutch
- deputize
- descend
- document
- ebb
- elect
- endorse
- fall astern
- fall back
- fall behind
- flow
- follow
- fortify
- front for
- get behind
- get in behind
- get over
- give support
- go
- go around
- go back
- go backwards
- go into reverse
- go round
- go sideways
- gyrate
- hold
- hold up
- keep afloat
- keep up
- lag behind
- lend support
- mainstay
- maintain
- make sternway
- mount
- move over
- nominate
- pillow
- pinch-hit for
- plunge
- probate
- progress
- prop
- prove
- ratify
- regress
- reinforce
- represent
- retrogress
- revert
- rise
- rotate
- run interference for
- shore
- shore up
- shoulder
- side with
- sink
- soar
- speak for
- spin
- stand back of
- stand behind
- stand by
- stand in for
- stay
- stick by
- stick up for
- stir
- stream
- strengthen
- subsidize
- substantiate
- substitute for
- subvention
- take sides with
- trail
- trail behind
- underbrace
- undergird
- underlie
- underpin
- underset
- understudy
- upbear
- upkeep
- validate
- verify
- vote
- wane
- whirl
Definition
(v) :
to move backwards, especially for a vehicle to do so; to move a vehicle backwards