King's Kung-Fu& Tai Chi

Chinese symbol for “detect”

侦查
zhēn chá
Traditional: 偵查
to detect; to investigate

The closest CC-CEDICT match for detect is 侦查 (zhēn chá), defined as: to detect; to investigate.

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

侦 zhēn
to spy, to reconnoiter; detective
radical 9 ⼈ · 8 strokes
查 chá
to investigate, to examine, to look into
radical 75 ⽊ · 9 strokes

Traditional forms

Other Chinese words for “detect”

WordPinyinMeaning
侦测 (偵測)zhēn cèto detect; to sense
检出 (檢出)jiǎn chūto detect
检测 (檢測)jiǎn cèto test; to detect
发现 (發現)fā xiànto notice; to become aware of; to discover; to find; to detect
检波 (檢波)jiǎn bōto detect (e.g. radio waves)

Related words

Other words that share a character with 侦查.

WordPinyinMeaning
侦探 (偵探)zhēn tàndetective; to do detective work
侦察 (偵察)zhēn cháto investigate a crime; to scout
侦测 (偵測)zhēn cèto detect; to sense
侦察机 (偵察機)zhēn chá jīsurveillance aircraft; spy plane
侦破 (偵破)zhēn pòto investigate (as detective); to solve (crime)
调查 (調查)diào cháinvestigation; inquiry
检查 (檢查)jiǎn cháinspection; to examine
审查 (審查)shěn cháto examine; to investigate

See also: Japanese symbol for “detect”.

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.