ballpoint
ballpoint pen
ballpen
Biro

Dr. Ullman was asked to come up with a better ballpoint pen.

It's not all exploding ballpoint pens and cameras built into watches.

I began to read through my notes, transferring one piece of information to each card with a borrowed ballpoint pen.

The answer, after an interval, appeared via the government-issue ballpoint pen for all of them to see.

No ballpoint pens allowed in England for serious writing.

What's most interesting is not the imagery but how these enormous drawings are made: entirely with a blue ballpoint pen (Johnson).

In the audience ballpoint pens furiously checked off personal favorites.

Reaching under the sofa, she retrieved an old ballpoint pen.

Ten minutes later Bond was paying for one of the latest and most expensive ballpoint pens when he heard his own name being called.

It looks as though he tried to add something with a blue ballpoint pen, but the pen was out of ink.