Meaning of the word hilly in English

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

hilly

US /ˈhɪl.i/
UK /ˈhɪl.i/
"hilly" picture

Adjective

having many hills

Example:
The countryside around here is very hilly.
We had a tough bike ride because the terrain was so hilly.