| SPI | beet lacking swollen root |
|---|---|
| SPI | a disease of spinach plants |
| SPI | Asiatic plant cultivated for its swollen root crown and edible foliage |
| SPI | southwestern Asian plant widely cultivated for its succulent edible dark green leaves |
| SPI | spinach |
| SPI | southwestern Asian plant widely cultivated for its succulent edible dark green leaves |
| SPI | anesthesia of the lower half of the body |
| SPI | of or relating to the spine or spinal cord |
| SPI | arises from two sets of roots (cranial and spinal) that unite to form the accessory nerve trunk |
| SPI | anesthesia of the lower half of the body |
| SPI | an anesthetic that is injected into the spine |
| SPI | anesthesia of the lower half of the body |