- ENDORSE
- Speak out for
- Sign the back of
- Support
- Back
- Get behind
- Sanction
- Give a thumbs-up
- Stand behind
- Support publicly
- Sign, as a check's back
- Give support to
- Rubber-stamp
- Sign
- Sign the back of, as a check
- Support, as a candidate
- Recommend
- Sign on the back
- Formally support, as a candidate
- Give the nod
- Score some political points for
- Sign a check's back
- Support, as for office
- Apply a signature to
- Give backing to
- Sign, as a check
- Speak in favor of
- Sign or support
- Approve of
- Approve
- Recommend in an ad
- Sign a check.
- Sign on the dotted line.
- Sign approval of.
- Underwrite.
- Write approval of.
- Sign approval.
- Sanction; approve
- Sign, as a payee
- Approve of publicly
- Sustain; support
- Add one's support to
- Sign at a bank
- Come out for
- O.K.
- Sign, in a way
- Throw one's support behind
- Stamp, perhaps
- Throw one's support behind, as a candidate
- Give the rubber stamp
- Plug a product, e.g.
- Give one's approval to
- Sign the back of a check
- Plug, as a product
- Publicly support
- Express support for
- Publicly plug
- Give one's seal of approval to
- Put one's name behind
- Ratify
- Declare one's support of
