Meaning of the word "ballpoint pen" in English

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

ballpoint pen

US /ˈbɑːl.pɔɪnt ˌpen/
UK /ˈbɔːl.pɔɪnt pen/
"ballpoint pen" picture

Noun

a pen with a writing point that consists of a small metal ball that rotates in a socket and feeds ink from a reservoir

Example:
Please sign the document with a ballpoint pen.
I prefer writing with a ballpoint pen over a fountain pen.