King's Kung-Fu& Tai Chi

Chinese symbol for “categorical”

斩钉截铁
zhǎn dīng jié tiě
Traditional: 斬釘截鐵
(lit.) to chop the nail and slice the iron (idiom); (fig.) resolute and decisive; unhesitating; categorical

The closest CC-CEDICT match for categorical is 斩钉截铁 (zhǎn dīng jié tiě), defined as: (lit.) to chop the nail and slice the iron (idiom); (fig.) resolute and decisive; unhesitating; categorical.

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

斩 zhǎn
to chop, to cut, to sever; to behead
radical 69 ⽄ · 8 strokes
钉 dīng
nail, spike
radical 167 ⾦ · 7 strokes
截 jié
to cut off, to obstruct, to stop; segment; intersection
radical 62 ⼽ · 14 strokes
铁 tiě
iron; strong, solid, firm
radical 167 ⾦ · 10 strokes

Traditional forms

Related words

Other words that share a character with 斩钉截铁.

WordPinyinMeaning
斩首 (斬首)zhǎn shǒuto behead; to decapitate
斩断 (斬斷)zhǎn duànto cut off; to chop sth in half
斩获 (斬獲)zhǎn huòto kill or capture (in battle); (fig.) (sports) to score (a goal); to win (a medal)
腰斩 (腰斬)yāo zhǎnto chop sb in half at the waist (capital punishment); to cut sth in half
斩杀 (斬殺)zhǎn shāto behead
钉子 (釘子)dīng zinail; snag
眼中钉 (眼中釘)yǎn zhōng dīnga thorn in one's side
铆钉 (鉚釘)mǎo dīngrivet
截至jié zhìup to (a time); by (a time)
铁路 (鐵路)tiě lùrailroad; railway

See also: Japanese symbol for “categorical”.

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.