Definitions

1. proper noun

A person’s surname, specifically the surname of Richard Stallman, an American free software movement activist and programmer.

“The IT department at our company is currently discussing the impact of Stallman’s work on our software development process.”

2. noun

A person who owns or is in charge of a stable or a horse-drawn vehicle, especially for hire.

“The local news reported that the town’s new horse-drawn carriage service has been taken over by a new stallman.”