Meaning of the word "keen to" in English

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

keen to

US /kiːn tuː/
UK /kiːn tuː/

Phrase

very eager or enthusiastic to do something

Example:
I'm really keen to learn how to play the guitar.
They are keen to start the new project.