also: ボール・ペン
ballpoint pen
A common writing instrument using a tiny rotating ball to dispense ink. The term is a wasei-eigo (Japanese-made English) from 'ball pen'.
wasei-eigo (Japanese-coined English), from ball pen
Please sign the document with a ballpoint pen.
This ballpoint pen is running out of ink.
Please write your name with a ballpoint pen.
This ballpoint pen won't write, the ink isn't coming out.