What is another word for cartridge pen?
Pronunciation: [kˈɑːtɹɪd͡ʒ pˈɛn] (IPA) 
Cartridge pens are writing instruments that use replaceable ink cartridges to refill the pen. If you are looking for a different term to refer to this writing tool, you can use a multitude of synonyms depending on the context and intended use. For example, you can use the term "cartridge fountain pen" to refer to a fountain pen that uses ink cartridges. The term "cartridge rollerball pen" can refer to a rollerball pen that uses cartridges. In addition, the term "refillable cartridge pen" could describe a pen that uses cartridges that can be refilled with ink. Other synonyms that you may come across include "ink pen" and "writing cartridge pen".
