歯黒 はぐろ Also written 鉄漿 Meanings Noun tooth blackening See also: お歯黒 (おはぐろ). Kanji 歯 tooth. Read as は. 黒 black. Read as くろ. Words containing 歯黒 お歯黒 (おはぐろ) tooth blackening Jinuma: Japanese Dictionary · Word lists