cosponsor
/koʊˈspɑnsər/
verb
- To join with another person or organization in sponsoring something, such as an event, a bill, or a project.
- The two senators decided to cosponsor the new education bill.
- Our company will cosponsor the science fair with the university.
- Several local businesses agreed to cosponsor the charity run.
noun
- A person or organization that joins with another in sponsoring something.
- She became a cosponsor of the environmental initiative.
- The event had one main sponsor and three cosponsors.
- Each cosponsor contributed funds to the community garden.
Synonyms