Meaning of the word unsolicited in English

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

unsolicited

US /ˌʌn.səˈlɪs.ɪ.t̬ɪd/
UK /ˌʌn.səˈlɪs.ɪ.tɪd/

Adjective