Nantoka/空虚kōng xūTraditional: 空虛HSK 7–9空虚 (kōng xū) is a Chinese word meaning “hollow; emptiness; meaningless”.Meanings1hollow2emptiness3meaninglessPart of speechadjectiveCharacters in 空虚空kōng · empty虚xū · emptinessRelated words空empty空to empty空间space; room空气air太空outer space有空to have time (to do sth)天空sky空中in the sky航空aviation空军air force时空time and place虚构to make upStudy Chinese with flashcards →