curbing
Học thuậtThân thiện
Definition
Noun: 1. A physical border or edge: Specifically, a raised border or structure, typically made of stone or concrete, that forms the edge between a sidewalk (pavement) and a roadway. Its primary function is to separate pedestrian areas from vehicle traffic and is often part of a gutter system for drainage.
Usage
- Curbing is used as a singular noun to refer to the material or structure itself.
- It is often used in contexts related to urban planning, construction, and municipal maintenance.
- Example: "The city is replacing the old, cracked curbing along Main Street."
Examples
- The worker carefully installed the new granite curbing.
- Please be careful not to trip on the broken section of curbing.
- The bicycle tire bumped against the curbing as he turned the corner.
Advanced Usage
- Technical/Construction Context: In specifications and construction documents, "curbing" can refer to the specific material (e.g., concrete curbing, granite curbing) used to create the border.
- Example: "The contract specifies the use of precast concrete curbing."
Variants and Related Words
- Curb (noun): The more common and general term for the raised edge. "Curbing" and "curb" are often used interchangeably, though "curbing" can emphasize the material or the act of installation.
- Kerb (noun): The British English spelling of "curb" in this context.
- Curbstone (noun): An individual stone or block used in constructing a curb.
Synonyms
- Border
- Edging
- Kerb (UK)
- Curb (primary synonym)
Notes on Different Meanings
- The word "curbing" is also the present participle of the verb "to curb" (meaning to restrain or control). However, when used as a standalone noun as defined above, it refers specifically to the physical structure.
- Compare: "The new policy is aimed at curbing inflation." (verb form) vs. "They repaired the curbing." (noun form).
Noun
- an edge between a sidewalk and a roadway consisting of a line of curbstones (usually forming part of a gutter)