Synonyms and Antonyms of sponsor
a person who takes the responsibility for some other person or thing you'll need a sponsor to recommend you in order to get into the exclusive country club Synonyms backer, guarantor, patron, surety Related Words chaperone (or chaperon); advocate, champion, supporter; angel, benefactor, underwriter; coach, mentor, teacher; cosponsor; cosignatory, cosigner
Seen and Heard
What made you want to look up sponsor? Please tell us where you read or heard it (including the quote, if possible).