Pen (noun)
definition:
female swan
Pen (noun)
definition:
a writing implement with a point from which ink flows
Pen (noun)
definition:
an enclosure for confining livestock
Pen (noun)
definition:
a correctional institution for those convicted of major crimes
Synonyms
PenitentiaryPen (noun)
definition:
a portable enclosure in which babies may be left to play
Synonyms
PlaypenPen (verb)
definition:
produce a literary work