pen meaning and definition

PEN noun

Definition of pen (noun)

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
   • synonyms: playpen
4. a correctional institution for those convicted of major crimes
   • synonyms: penitentiary
5. female swan

PEN verb

Definition of pen (verb)

1. produce a literary work
   • "She composed a poem"; "He wrote four novels"
   • synonyms: compose, indite, write