provide evidence for; stand as proof of; show by ones behavior, attitude, or external attributes; His high fever attested to his illness; The buildings in Rome manifest a high level of architectural sophistication; This decision demonstrates his sense of fairness
[ Syn: attest , manifest , demonstrate , evidence ]
guarantee payment on; of checks
authorize officially; I am licensed to practice law in this state
guarantee as meeting a certain standard; certified grade AAA meat
declare legally insane