Meaning of the word unresolved in English

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

unresolved

US /ˌʌn.rɪˈzɑːlvd/
UK /ˌʌn.rɪˈzɒlvd/

Adjective

not solved or ended

Example:
The mystery of the missing painting remains unresolved.
They had an unresolved argument about their vacation plans.