swift brick
swift brick · swift bricks
A hollow brick included in a building's outer wall to provide a nesting cavity for…A hollow brick included in a building's outer wall to provide a nesting cavity for endangered swifts.
Meaning
1 sensesA hollow brick included in a building's outer wall to provide a nesting cavity for endangered swifts.
Forms
plural: swift bricks| Singular | swift brick |
|---|---|
| Plural | swift bricks |
regular