King's Kung-Fu& Tai Chi

Chinese symbol for “hollow”

空虚
kōng xū
Traditional: 空虛
hollow; emptiness; meaningless

The closest CC-CEDICT match for hollow is 空虚 (kōng xū), defined as: hollow; emptiness; meaningless.

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
虚 xū
false; worthless, hollow, empty; vain
radical 141 ⾌ · 11 strokes

Traditional forms

Other Chinese words for “hollow”

WordPinyinMeaning
空心kōng xīnhollow; (of vegetables) to become hollow or spongy inside
中空zhōng kōnghollow; empty interior
坑kēngpit; hollow; depression; (mining) pit; shaft; tunnel
芤kōuhollow; scallion stalk
干 (乾)gāndry; dried food

Related words

Other words that share a character with 空虚.

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
虚拟 (虛擬)xū nǐto imagine; to make up; fictitious; theoretical; hypothetical
虚假 (虛假)xū jiǎfalse; phony; sham

See also: Japanese symbol for “hollow”.

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.

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