黒々 くろぐろ in deep black Meanings also 黒黒 adverb, adverb taking と, noun in deep black; in jet black Its kanji 黒 コク · くろ、くろ.ずむ、くろ.い black In sentences Furigana 島しまは月光げっこうの中なかに黒々くろぐろと見みえた。 The island showed black in the moonlight. #124319