1234567891011Keywordto spyspyFrequency#1857Strokes11Grade8JLPT (old)N1Heisig1056Readingsテイ100%Stroke orderComposed of亻thin person貞principledUsed in vocabulary探たん偵ていdetective; investigator; sleuth; detective work; secret investigationNoun偵てい察さつscouting; reconnaissanceNoun内ない偵ていsecret investigation; private enquiry; private inquiry; reconnaissance; scoutingNoun密みっ偵ていspy; secret agent; spyingNoun