pen
pen
- n a writing implement with a point from which ink flows
- n an enclosure for confining livestock
- n a portable enclosure in which babies may be left to play
- n a correctional institution for those convicted of major crimes
- n female swan
- v produce a literary work
- The waste produced by the pig and his thousands of pen mates on the factory farm where they live goes into manure lagoons that blanket neighboring communities with air pollution .
- A one-stop shop for the latest political happenings at any hour of the day.
- The battle for the ball pen market turned into a free-for-all last week.