say it: uh-TEST
attest is a verb meaning "provide evidence for; stand as proof of; show by one's behavior, attitude, or external attributes". It carries 4 recorded senses.
provide evidence for; stand as proof of; show by one's 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”
authenticate, affirm to be true, genuine, or correct, as in an official capacity
“I attest this signature”
give testimony in a court of law
law
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for attest come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.