Pen - Definition
pen
n 1: a writing implement with a point from which ink flows
2: an enclosure for confining livestock
3: a portable enclosure in which babies may be left to play
[syn: playpen, pen]
4: a correctional institution for those convicted of major
crimes [syn: penitentiary, pen]
5: female swan
v 1: produce a literary work; "She composed a poem"; "He wrote
four novels" [syn: write, compose, pen, indite]