authenticate : Definition, Synonyms, Usage in Word Games & More
/ɔ.ˈθɛn.tɪ.keɪt/
adjective
- Of the same origin as claimed; genuine.
- Conforming to reality and therefore worthy of trust, reliance, or belief.
- (of a Gregorian mode) Having the final as the lowest note of the mode.
- Authoritative
Length of Word authenticate
The length of the word "authenticate" is 12 letters. Also check more 12 letter words and 12 Letter words starting with a.