煤すす Noun English jmdict 1 noun (common) (futsuumeishi) word usually written using kana alone soot 彼女の顔はすすだらけ。 Her face was sooty.
すす病すすびょう Noun English jmdict 1 noun (common) (futsuumeishi) sooty mold;meliola;leaf spot Other forms 煤病 【すすびょう】 (rarely used kanji form)