Definition

Noun: A shallow, typically marshy or damp depression in the land, often found between ridges or dunes. It is a natural or artificial low-lying area that collects water.

Usage

The word "swale" is used to describe a specific geographical feature. It is most commonly used in the contexts of ecology, landscaping, agriculture, and geography. * In natural landscapes, a swale is a wet, grassy hollow. * In sustainable landscaping and gardening, a "swale" often refers to a shallow, vegetated channel designed to manage water runoff and promote infiltration.

Examples

• The hiking trail led through a swale filled with cattails and frogs.
• After the heavy rain, the swale behind the house temporarily became a pond.
• The farm installed a swale to capture rainwater and prevent soil erosion.
• The dunes were separated by a series of damp swales.

Advanced Usage

• Bioswale: This is a specific, engineered type of swale. A bioswale is a landscaped depression designed to remove silt and pollution from surface runoff water. It is a compound term where "bio-" refers to the use of vegetation and biological processes.
  • The city's new parking lot includes a bioswale to filter stormwater before it enters the river.

Variants and Related Words

• Swales (plural): The standard plural form of the noun.
  • The property contained several swales that directed water away from the buildings.

Different Meanings

The primary and most common meaning of "swale" is the topographical one described above. The reference to a verb meaning "to burn" or for a candle "to melt" is an archaic, dialectal usage that is now extremely rare and not part of standard modern English.

Synonyms

• Hollow: A small valley or low area between hills.
• Depression: A sunken or low area in the land's surface.
• Marsh: A wetland area, often low-lying and grassy. (A swale can be a type of marshy area).
• Drainage ditch: A man-made channel for water. (This is functionally similar to an engineered swale but typically lacks the vegetated, infiltration-focused design).

Idioms

There are no common idioms that use the word "swale."

Phrasal Verbs

There are no phrasal verbs associated with the word "swale."

Noun

1. a low area (especially a marshy area between ridges)