noun a stone or concrete edging along the side of a street or sidewalk
Curbstones play a key role in urban planning by delineating pedestrian walkways and vehicle lanes.
Curbstones are commonly used in construction to define the edges of sidewalks or roads.
Curbstones are important elements in civil engineering projects for managing drainage and preventing erosion.
In architecture, curbstones are used for both functional and aesthetic purposes in designing outdoor spaces.
Curbstones are often used in landscaping to create borders between different sections of a garden or yard.
In literature, a curbstone can be used as a symbol of urban life or as a metaphor for limitations or boundaries.
A psychologist may use the term curbstone metaphorically to refer to barriers or obstacles that prevent personal growth or progress in therapy.