• Pin


    • enPR: pÄ­n, IPA: /pɪn/
    • Rhymes: -ɪn
    • Homophones: pen pin-pen merger


    From Middle English pinne, from Old English pinn ("pin, peg, bolt"), from Proto-Germanic *pinnaz, *pinnō, *pint- ("protruding point, peak, peg, pin, nail"), from Proto-Indo-European *bend- ("protruding object, pointed peg, nail, edge"). Cognate with Dutch pin ("peg, pin"), Low German pin, pinne ("pin, point, nail, peg"), German Pinn, Pinne ("pin, tack, peg"), Bavarian Pfonzer, Pfunzer ("sharpened point"), Danish pind ("pin, pointed stick"), Norwegian pinn ("knitting-needle"), Swedish pinne ("peg, rod, stick"), Icelandic pinni ("pin"). More at pintle.

    No relation to classical Latin pinna ("fin, flipper, wing-like appendage, wing, feather"), which was extended to mean "ridge, peak, point" (compare pinnacle), and often confused with Latin penna ("wing, feather"). More at feather.



    (plural pins)
    1. A small device, made (usually) of drawn-out steel wire with one end sharpened and the other flattened or rounded into a head, used for fastening.
      • MiltonWith pins of adamant
        And chains they made all fast.
    2. A small nail with a head and a sharp point.
    3. A cylinder often of wood or metal used to fasten or as a bearing between two parts.Pull the pin out of the grenade before throwing it at the enemy.
    4. A slender object specially designed for use in a specific game or sport, such as skittles or bowling.
    5. (in plural pins; informal) A leg.I'm not so good on my pins these days.
    6. (electricity) Any of the individual connecting elements of a multipole electrical connector.The UK standard connector for domestic mains electricity has three pins.
    7. A piece of jewellery that is attached to clothing with a pin.
    8. (US) A simple accessory that can be attached to clothing with a pin or fastener, often round and bearing a design, logo or message, and used for decoration, identification or to show political affiliation, etc.
    9. (chess) A scenario in which moving a lesser piece to escape from attack would expose a more valuable piece to attack.
    10. (curling) The spot at the exact centre of the house (the target area)The shot landed right on the pin.
      • Shakespearethe very pin of his heart cleft
    11. (dated) A mood, a state of being.
      • Cowpera merry pin
    12. One of a row of pegs in the side of an ancient drinking cup to mark how much each person should drink.
    13. (medicine, obsolete) caligo
    14. A thing of small value; a trifle.
      • SpectatorHe ... did not care a pin for her.
    15. A peg in musical instruments for increasing or relaxing the tension of the strings.
    16. (engineering) A short shaft, sometimes forming a bolt, a part of which serves as a journal.
    17. The tenon of a dovetail joint.



    Full definition of pin


    1. (often followed by a preposition such as to or on) To fasten or attach (something) with a pin.
    2. (chess, usually in the passive) To cause (a piece) to be in a pin.
    3. (wrestling) To pin down (someone).
    4. To enclose; to confine; to pen; to pound.
    5. (computing, GUI) To attach (an icon, application, etc.) to another item.to pin a window to the Taskbar
    6. Alternative form of peen


    © Wiktionary