King's Kung-Fu& Tai Chi

Chinese symbol for “investigation”

调查
diào chá
Traditional: 調查
investigation; inquiry; to investigate; to survey

The closest CC-CEDICT match for investigation is 调查 (diào chá), defined as: investigation; inquiry; to investigate; to survey; survey; (opinion) poll.

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

调 diào
tune, melody, key; to transfer, to exchange
radical 149 ⾔ · 10 strokes
查 chá
to investigate, to examine, to look into
radical 75 ⽊ · 9 strokes

Traditional forms

Other Chinese words for “investigation”

WordPinyinMeaning
调研 (調研)diào yánto investigate and research; research
视察 (視察)shì cháto inspect; an investigation
调查核实 (調查核實)diào chá hé shíto investigate; investigation

Related words

Other words that share a character with 调查.

WordPinyinMeaning
强调 (強調)qiáng diàoto emphasize (a statement); to stress
调整 (調整)tiáo zhěngto adjust; to revise; to reorganize
协调 (協調)xié tiáoto coordinate; to harmonize
调节 (調節)tiáo jiéto adjust; to regulate
空调 (空調)kōng tiáoair conditioning; air conditioner (including units that have a heating mode)
检查 (檢查)jiǎn cháinspection; to examine
审查 (審查)shěn cháto examine; to investigate
查看chá kànto look over; to examine

See also: Japanese symbol for “investigation”.

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.

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