King's Kung-Fu& Tai Chi

Chinese symbol for “plunger”

柱塞
zhù sāi
plunger; (automotive) piston

The closest CC-CEDICT match for plunger is 柱塞 (zhù sāi), defined as: plunger; (automotive) piston.

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

柱 zhù
to lean on; pillar, post, support
radical 75 ⽊ · 9 strokes
塞 sāi
to stop up, to seal, to cork, to block; pass, frontier; fortress
radical 32 ⼟ · 13 strokes

Other Chinese words for “plunger”

WordPinyinMeaning
搋子chuāi ziplunger (for clearing drains)

Related words

Other words that share a character with 柱塞.

WordPinyinMeaning
支柱zhī zhùmainstay; pillar
柱子zhù zipillar; measure word: 根 (gēn)
石柱shí zhùstela; upright stone
圆柱 (圓柱)yuán zhùcolumn; cylinder
脊柱jǐ zhùspinal column; columna vertebralis
中流砥柱zhōng liú dǐ zhùmainstay; cornerstone
堵塞dǔ sèto clog up; blockage
活塞huó sāipiston

See also: Japanese symbol for “plunger”.

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.