King's Kung-Fu& Tai Chi

Chinese symbol for “caustic”

尖刻
jiān kè
caustic; biting; piquant; acerbic

The closest CC-CEDICT match for caustic is 尖刻 (jiān kè), defined as: caustic; biting; piquant; acerbic; vitriolic; acrimonious.

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

尖 jiān
sharp, pointed, acute; keen, shrewd
radical 42 ⼩ · 6 strokes
刻 kè
to carve, to engrave; a quarter hour; a moment
radical 18 ⼑ · 8 strokes

Other Chinese words for “caustic”

WordPinyinMeaning
苛性kē xìngcaustic (chemistry)

Related words

Other words that share a character with 尖刻.

WordPinyinMeaning
尖锐 (尖銳)jiān ruìsharp; intense
顶尖 (頂尖)dǐng jiānpeak; apex
尖叫jiān jiàoto screech; to shriek
尖端jiān duānsharp pointed end; the tip
尖峰jiān fēngsharp peak (landform); (fig.) peak
指尖zhǐ jiānfingertip
时刻 (時刻)shí kètime; juncture
立刻lì kèimmediately; at once; right away

See also: Japanese symbol for “caustic”.

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.