| Main Entry: | |
| Part of Speech: | verb |
| Definition: | confirm, validate |
| Synonyms: | add up, attest, authenticate, bear out, certify, check, check out, check up, check up on, corroborate, debunk, demonstrate, document, double-check, establish, eye*, eyeball, find out, hold up, justify, make certain, make sure, pan out, peg, prove, settle, size up, size*, stand up, substantiate, support, test, try |
| Antonyms: | discredit, disprove, invalidate |