Meaning of the word firmer in English

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

firmer

US /ˈfɜːrmər/
UK /ˈfɜːmə/

Adjective

more solid, stable, or resolute

Example:
The new policy provides a firmer foundation for economic growth.
He took a firmer grip on the rope.