| SPI | spinning machine that draws, twists, and winds yarn |
|---|---|
| SPI | an early spinning machine with multiple spindles |
| SPI | a textile machine for spinning yarn and thread |
| SPI | a fishing rod designed for casting a spinning lure |
| SPI | a conical child's plaything tapering to a steel point on which it can be made to spin |
| SPI | a small domestic spinning machine with a single spindle that is driven by hand or foot |
| SPI | any of several congenital disorders marked by degeneration of the cerebellum and spinal cord resulting in spasticity and ataxia |
| SPI | having spines |
| SPI | shaped like a spine or thorn |
| SPI | Dutch philosopher who espoused a pantheistic system (1632-1677) |
| SPI | someone who spins (who twists fibers into threads) |
| SPI | an elderly unmarried woman |