King's Kung-Fu& Tai Chi

Chinese symbol for “empty”

空
kōng
empty; air; sky; in vain

The closest CC-CEDICT match for empty is 空 (kōng), defined as: empty; air; sky; in vain.

Before using these characters for a tattoo, check them with a native speaker. Dictionary words often have several meanings, and the right choice depends on context.

Characters and stroke order

空 kōng
hollow, empty, deserted, bare
radical 116 ⽳ · 8 strokes

Other Chinese words for “empty”

WordPinyinMeaning
空空kōng kōngempty; vacuous
空荡荡 (空蕩蕩)kōng dàng dàngempty; deserted
散场 (散場)sàn chǎng(of a theater) to empty; (of a show) to end
干 (乾)gāndry; dried food
寥liáoempty; lonesome

Related words

Other words that share a character with 空.

WordPinyinMeaning
空间 (空間)kōng jiānspace; room; (fig.) scope; leeway
航空háng kōngaviation
空气 (空氣)kōng qìair; atmosphere
天空tiān kōngsky
空中kōng zhōngin the sky; in the air
太空tài kōngouter space

See also: Japanese symbol for “empty”.

Data: CC-CEDICT (CC BY-SA 4.0); Unihan Database (Unicode License v3); Make Me a Hanzi (Arphic Public License (graphics.txt); LGPL-3.0-or-later (dictionary.txt)); wordfreq (CC BY-SA 4.0 (data)). Retrieved 2026-10-22.