| 1. | Also called Irish potato, white potato. the edible tuber of a cultivated plant, Solanum tuberosum, of the nightshade family. |
| 2. | the plant itself. |
| 3. | sweet potato (defs. 1, 2). |

po·ta·to (pə-tā'tō) n. pl. po·ta·toes
[Spanish patata, alteration (probably influenced by Quechua papa, white potato) of Taino batata, sweet potato.] |