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Rarespiral staircase
The correct spelling is spiral staircase.
How to pronounce spiral staircase
noun
Say it like: Spi-ral- st-ayr-cas-e
The correct spelling is spiral staircase. A staircase in the form of a helix.
Usage Examples
No usage examples in context are available for this word.
Definition
noun
- 1.A staircase in the form of a helix.
Similar words
Words related in meaning — check their spelling too.