Synonyms of underwrite in English:

underwrite


See definition of underwrite

verb

1‘the London-based company which underwrote the deal has crashed’

SYNONYMS
sponsor, support, back, insure, indemnify, provide security for, take the risk for, subsidize, contribute to, pay for, provide capital for, finance, fund
sanction, agree to, approve, confirm, ratify, validate, authenticate, certify, seal, guarantee, warrant, accredit
informal foot the bill for, pick up the tab for
North American informal bankroll