Definition

Noun 1. A transverse structural member: A piece of material (such as wood, metal, or stone) that is placed or runs horizontally across something, often to provide support, connection, or bracing. 2. A horizontal beam or bar: A component that extends from one side to another, forming part of a framework, structure, or assembly.

Usage and Examples

• As a structural support:
  • The old gate was reinforced with a sturdy wooden crosspiece.
  • The ladder's rungs are held in place by two long side rails and several metal crosspieces.
• As part of a framework:
  • The carpenter nailed a crosspiece between the two vertical posts to complete the frame.
  • A decorative iron crosspiece was added to the top of the fence.

Advanced Usage

• In nautical contexts: A can refer to a bar or thwart in a boat, such as a seat or a brace for oarlocks.
  • The rower adjusted his position on the wooden crosspiece.
• In machinery or tools: It can denote a horizontal bar connecting two parts, such as on a vise or a press.
  • Turn the handle on the crosspiece to tighten the clamp.

Variants and Related Words

• Crossbar (noun): A single horizontal bar, often similar in function to a crosspiece (e.g., on a football goal or a window).
• Transom (noun): A horizontal crosspiece in a window, over a door, or within a structural frame.
• Rail (noun): A horizontal bar, which can serve a similar purpose but is often part of a series (e.g., fence rails, stair rails).

Synonyms

• Transverse beam
• Horizontal brace
• Bar
• Strut (though a strut can be diagonal or vertical)

Antonyms

• Upright
• Vertical post
• Column

Notes on Meaning

• The term crosspiece specifically emphasizes the horizontal and connecting function of the component. It is not typically used for primary vertical supports.
• It is a compound noun formed from "cross" (meaning transverse) and "piece" (meaning a part or component). The definition focuses on the single, complete unit.

Noun

1. a transverse brace
2. a horizontal beam that extends across something