Meaning of the word steadfast in English

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

steadfast

US /ˈsted.fæst/
UK /ˈsted.fɑːst/
"steadfast" picture

Adjective

resolutely or dutifully firm and unwavering

Example:
He remained steadfast in his loyalty to the company.
Her steadfast determination helped her overcome many obstacles.