py·or·rhe·a 
(pī′ə-rēə)
(pī′ə-rēə)n.
1. Purulent inflammation of the gums and tooth sockets, often leading to loosening of the teeth.
2. A discharge of pus.
py′or·rheal adj.
| 单词 | pyorrhea |
| 释义 | py·or·rhe·a (pī′ə-rēə)n. 1. Purulent inflammation of the gums and tooth sockets, often leading to loosening of the teeth. 2. A discharge of pus. py′or·rheal adj. |
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