pin

a small, decorative item designed to be attached to clothing

A pin is a small piece of jewelry that is usually worn on clothing or accessories. It consists of a decorative element, such as a bead, gemstone, or design, attached to a pin or clasp that can be fastened to fabric. Pins come in many different shapes and sizes, ranging from simple and understated to ornate and extravagant. They can be worn as a subtle accent to an outfit or as a statement piece that draws attention to the wearer. Pins can be made from a variety of materials, including precious metals like gold and silver, as well as non-precious metals, plastic, and other materials. They are often used to accessorize formal attire or to add a touch of personality to everyday outfits.

a slender, elongated object typically made of metal, that has a sharp point at one end and a flat or rounded head at the other

A pin is a small, slender, pointed object used in sewing and other crafts to hold fabric pieces together temporarily. Pins are typically made of metal, with a sharp point at one end and a flat or rounded head at the other end to make it easy to handle and remove. They can be straight or curved, with some designs featuring a ball or pearl head for decorative purposes. Pins are an essential tool in sewing, allowing fabric pieces to be held together while being sewn without shifting or moving out of place. They are also commonly used in pattern-making and quilting. Pins must be handled with care to avoid injury, and some sewers prefer to use alternative methods such as clips or adhesive tape to hold fabric pieces together to reduce the risk of pricking themselves or damaging their fabric.

a short, cylindrical shaft or rod that serves as a pivotal axis around which a component rotates or moves

a holder attached to the gunwale of a boat that holds the oar in place and acts as a fulcrum for rowing

a club-shaped wooden object used in bowling, set up in triangular groups of ten as the target for players to knock down with a ball

a slender, upright marker on a golf green, typically topped with a flag, indicating the location of the hole

cylindrical tumblers consisting of two parts that are held in place by springs; when they are aligned with a key the bolt can be thrown

a slang term for the leg, often used to refer to the limb in a casual or colloquial manner

small markers inserted into a surface to mark scores or define locations etc.

a situation that occurs when one wrestler holds both of the opponent's shoulders on the mat simultaneously for a specified period

A pin in wrestling occurs when a wrestler holds both of their opponent’s shoulders firmly on the mat for a specific amount of time, which immediately ends the match. Achieving a pin demonstrates complete control over the opponent and results in a victory, regardless of the score at the time. Pins require skillful technique, strength, and positioning to overpower the opponent and prevent them from escaping. Wrestlers often aim for a pin as it is the most decisive way to win a match.

a tactical maneuver where a piece is attacked and unable to move without exposing a more valuable piece behind it to capture

In chess, a pin is a tactic where a piece is forced to stay in its position because moving it would expose a more valuable piece behind it to attack. The piece being pinned cannot move without putting a more important piece, such as the king or queen, in danger. Pins are typically executed with long-range pieces, like rooks, bishops, or queens, which can attack across multiple squares. A pin can be a powerful way to gain material advantage by limiting the opponent's moves and forcing them into a defensive position. There are two types: absolute pin, where moving the pinned piece would expose the king, and relative pin, where the piece could be moved but doing so would still result in a disadvantageous position.