Meaning of the word unassailable in English

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

unassailable

US /ˌʌn.əˈseɪ.lə.bəl/
UK /ˌʌn.əˈseɪ.lə.bəl/

Adjective

unable to be attacked, questioned, or defeated

Example:
His reputation remained unassailable despite the rumors.
The team's lead in the championship was unassailable.