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Definition of cosponsorship

cosponsorship

/ˌkoʊˈspɑːnsərʃɪp/
(UK: co-sponsorship)
co · spon · sor · ship
Plural:cosponsorships
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cosponsorship Lexical Profile

cosponsorship Game Scores & Validity

• noun

1

The state or act of jointly sponsoring an event, organization, project, or piece of legislation with one or more other parties.

Example

"The bipartisan bill gained momentum after securing the cosponsorship of twenty senators from both parties."

Synonyms
View all synonyms for cosponsorship

• Nearby Words

cosplay
cosplayer
cosponsor
cosponsorship
cossack
cosset
cost

Cite this Entry

Wordmom. (2026). Definition of Cosponsorship. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/cosponsorship
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