Meaning of the word uncorroborated in English

What does uncorroborated mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

uncorroborated

US /ˌʌn.kəˈrɑː.bə.reɪ.t̬ɪd/
UK /ˌʌn.kəˈrɒb.ə.reɪ.tɪd/

Adjective

not supported or confirmed by evidence

Example:
The witness's testimony was uncorroborated.
These are merely uncorroborated claims.