枯槁 ここう Meanings Noun, する verb, Intransitive withering; dying (plants) growing skinny; wasting away Kanji 枯 wither. Read as コ. 槁 die (vegetation). Read as コウ. Words containing 枯槁 形容枯槁す (けいようここうす) to be emaciated Jinuma: Japanese Dictionary · Word lists