To underwrite the expense of (a business venture, for example).
is a colloquial term for the backer of a theatrical enterprise
is one who lends support, esp. financial support, to someone or something but does not necessarily assume any responsibilities the magazine failed when it lost its backers
is one who assumes the role of protector or benefactor of an artist, an institution, etc. usually in a financial capacity
is one who assumes a certain degree of responsibility for another in any of various ways the sponsors of a television program assume the costs of production
Find another word for sponsor. In this page you can discover 49 synonyms, antonyms, idiomatic expressions, and related words for sponsor, like: supporter, advertiser, adherent, backer, advocate, help, patronize, patron, support, boycott and angel.