湿しっ性せいしっせいFreq.FrequencyTop 100,000Meanings1nounwet (as in wet pleurisy)Medical term used in compounds like 湿性胸膜炎 (wet pleurisy). Not used as a standalone adjective.湿しっ性せい胸きょう膜まく炎えんは、胸きょう膜まく腔くうに液えき体たいがたまる状じょう態たいです。Wet pleurisy is a condition in which fluid accumulates in the pleural cavity.