空虚 くうきょ Meanings Noun, な-adjective emptiness; hollowness; vacancy; void inanity; pointlessness; meaninglessness Kanji 空 sky. Read as クウ. 虚 void. Read as キョ. Example sentences 私の心は空虚である。My mind is a blank. Words containing 空虚 空虚感 (くうきょかん) feeling of emptiness Jinuma: Japanese Dictionary · Word lists