[pol-ee-pawr, -pohr] 
| a woody pore fungus, Laetiporus (Polyporus) sulphureus, that forms large, brightly colored, shelflike growths on old logs and tree stumps. |
| pol·y·pore (pŏl'ē-pôr', -pōr') n. See pore fungus. |
| pore fungus n. Any of various basidiomycetous fungi of the families Boletaceae and Polyporaceae, whose basidia line the inside of tubes that lead to exterior pores. Also called polypore. |
iˌpɔr