Answer: vouched

AnswerCrossword Clue
VOUCHEDSupported, with "for"
VOUCHEDGave surety, with "for"
vouchedverify (a business transaction) by examining documentary evidence
vouchedtest
vouchedcite or refer to as authority or supporting evidence
vouchedgive personal assurance
vouchedgive a guarantee become surety
vouchedVOUCH, to give one's personal guarantee
vouchedsupply supporting evidence or testimony
vouchedto summon into court to warrant or defend a title