DictionaryAI

pen

PEN/pɛn/

Pluralpens

Verbpens, penning, penned

15 meanings of pen

Practice

  1. 1
    writing toolnouncountable
    A handheld instrument for writing or drawing with ink; also, ink as opposed to pencil, as in 'write your answers in pen'.

    He pulled a fountain pen from his jacket pocket to sign the contract.

    The cheap pens in the drawer had all dried out.

    UsageSay write with a pen, but write in pen when you mean in ink rather than in pencil.

    Note

    What sets a pen apart from a pencil is ink. That is why a form may insist on a pen, and on black or blue ink only.

    Checked 2 Nov 2026 · 2 facts

  2. 2
    writeverbtransitive
    To write a text such as an article or book.

    Journalists often pen opinion pieces under tight deadlines.

    She penned a heartfelt letter to the committee.

    UsageIt sounds more crafted than write: pen a letter, pen a song; also Hanks-penned.

    Similarwrite, compose, author, draft

    Note

    Writing about writing favors this verb. Cliff Hanley "penned" a song about the Glasgow Subway, and a film becomes "Hanks-penned".

    Checked 2 Nov 2026 · 2 facts

  3. 3
    animal enclosurenouncountable
    A fenced enclosure used to hold domesticated animals, especially sheep or cattle.

    At dusk the shepherd drove the flock into the pen.

    The cattle pens near the market were full before the auction.

    Similarenclosure, fold, corral, pound

  4. 4
    writernounfigurativelycountable
    A writer, or a writer's characteristic style of writing.

    The novel bears the unmistakable mark of a master's pen.

    Some of the finest pens of the century contributed to the magazine.

    UsageCommon patterns include a sharp pen, a master's pen, and from the pen of [name].

    Similarwriter, author, hand

    Note

    This use names the writer by the tool. In Thomas Fuller's Church-history of Britain (1655), "those learned pens" are people, and the plural counts authors rather than instruments.

    Checked 2 Nov 2026 · 2 facts

    • Thomas Fuller wrote Church-history of Britain, first published in 1655. openlibrary.org
    • Fuller's book contains the phrase those learned pens in the figurative sense referring to writers. en.wiktionary.org
  5. 5
    vapenounabbreviationellipsis
    Ellipsis of vapor pen: a slim electronic cigarette, often one used to inhale cannabis or another drug rather than nicotine.

    He set his pen down and exhaled a cloud of vapor.

    She took a quick puff from her pen, and the car smelled faintly of strawberry.

    Note

    The word is cut down from vapor pen, and the short form takes modifiers that name what goes inside: a dab pen, a wax pen. The full term is used especially for devices that deliver a drug other than nicotine, and the clipped pen carries that same leaning. Context usually shows whether the device holds nicotine or something else.

    Checked 31 Oct 2026 · 1 fact

  6. 6
    medicine needlenouncountable
    A handheld device, shaped like a pen, used to inject a measured dose of medication such as insulin or epinephrine.

    Diabetics often carry a pen so they can dose insulin discreetly.

    He jabbed the epinephrine pen into his thigh as the reaction worsened.

    Similarinjector, autoinjector

  7. 7
    screen stylusnouncountable
    A pen-shaped tool for writing, drawing or selecting on a touchscreen or graphics tablet, or, on older displays, a light pen.

    The operator moved the pen across the display to highlight the target cell.

    Designers on early CAD systems sketched directly on the monitor with a pen.

    Similarstylus

Practice

Can you tell the meanings of pen apart? Answer 3 quick questions from this page, or write your own sentence and AI will check it.

Origins

Meanings 3, 9–10

Old English penn became Middle English pen, penne ("enclosure for animals"). It goes back to Proto-Germanic and perhaps further to a Proto-Indo-European root meaning "pointed peg, nail," and pin may be related. The "prison" sense started in 1845 as a figurative stretch to an "enclosure for persons." Later, by 1884, penitentiary influenced it, since people took pen as an abbreviation of that word.

Checked 1 Nov 2026 · 6 facts

  • Middle English pen and penne, meaning an enclosure for animals, derive from Old English penn. en.wiktionary.org
  • The word derives from Proto-Germanic. en.wiktionary.org
  • A possible further ancestor is a Proto-Indo-European root meaning pointed peg or nail. en.wiktionary.org
  • Pin may be related. en.wiktionary.org
  • The prison sense dates to 1845 and originated as a figurative extension meaning an enclosure for persons. en.wiktionary.org
  • By 1884, penitentiary influenced the prison sense through interpretation of pen as its abbreviation. en.wiktionary.org
Meaning 8

The verb grew out of the noun penn in Old English, where *pennian meant to close, lock, or bolt. That became Middle English pennen. Low German has a related verb, pennen, used for securing a door with a bolt.

Checked 1 Nov 2026 · 3 facts

  • The verb derives from the Old English noun penn through *pennian, meaning to close, lock, or bolt. en.wiktionary.org
  • Old English *pennian became Middle English pennen. en.wiktionary.org
  • Low German has a related verb pennen meaning to secure a door with a bolt. en.wiktionary.org
Meanings 1–2, 4–7, 13

From Middle English penne, via Anglo-Norman and Old French penne, from Latin penna ("feather"), from a Proto-Indo-European root meaning "to rush, fly." The same root gives Ancient Greek pterón ("wing") and, through the Germanic /p/ → /f/ sound change, English feather. It is a doublet of panne, penna, and pinna.

Checked 1 Nov 2026 · 5 facts

  • Pen derives from Middle English penne through Anglo-Norman and Old French penne, ultimately from Latin penna, meaning feather. en.wiktionary.org
  • Latin penna ultimately derives from a Proto-Indo-European root meaning to rush or fly. en.wiktionary.org
  • Ancient Greek pterón comes from the same root and means wing. en.wiktionary.org
  • English feather derives from the same root through Germanic, with initial p becoming f. en.wiktionary.org
  • Pen, panne, penna, and pinna are etymological doublets. en.wiktionary.org
Meaning 12

Of uncertain origin; it has been compared with hen.

Checked 1 Nov 2026 · 2 facts

Meaning 11

A clipping of penalty.

Checked 1 Nov 2026 · 1 fact