King's Kung-Fu& Tai Chi

Chinese symbol for “rifling”

膛线
táng xiàn
Traditional: 膛線
rifling (helical grooves inside the barrel of a gun)

The closest CC-CEDICT match for rifling is 膛线 (táng xiàn), defined as: rifling (helical grooves inside the barrel of a gun).

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

膛 táng
chest cavity; hollow space
radical 130 ⾁ · 15 strokes
线 xiàn
line, thread, wire; clue, trail
radical 120 ⽷ · 8 strokes

Traditional forms

Other Chinese words for “rifling”

WordPinyinMeaning
来复线 (來復線)lái fù xiànrifling (spiral lines on inside of gun barrel imparting spin to the bullet)
来福线 (來福線)lái fú xiànrifling (helical grooves inside the barrel of a gun)

Related words

Other words that share a character with 膛线.

WordPinyinMeaning
胸膛xiōng tángchest
上膛shàng tángroof of the mouth; to load a gun
枪膛 (槍膛)qiāng tángbore of a gun
滑膛huá tángsmoothbore
炉膛 (爐膛)lú tángfurnace chamber; stove chamber
路线 (路線)lù xiànitinerary; route
在线 (在線)zài xiànonline; connected to the Internet; (fig.) (coll.) (of a person) mentally focused; engaged; (of skills, performance etc) sharp; on point; fun
线路 (線路)xiàn lù(electricity) line; circuit; wire; (traffic) road; track; route

See also: Japanese symbol for “rifling”.

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.