verb

back

To commit support to a person or undertaking.

Several local businesses back the project to restore the public garden.

Etymology

Old English bæc named the back of the body. Backing someone extends the position behind a person into a supporting role, whether the support is practical, financial, or personal.

More examples

  • The investors backed her plan to open a new bakery.
  • He backs the fastest horse in the afternoon race.
  • Neighbors are backing the campaign for safer crossings.

Forms

back · backs · backed · backing

backer noun — Someone who supports or finances an undertaking.

Similar words

support
Is the general term for providing help or approval.
sponsor
Often implies providing funding or formal organizational support.