Meaning of the word semicircular in English

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

semicircular

US /sem.iˈsɝː.kjə.lɚ/
UK /sem.iˈsɜː.kjə.lər/
"semicircular" picture

Adjective

having the form of a half circle

Example:
The guests sat in a semicircular arrangement around the stage.
The building features a beautiful semicircular window.