読み方 たんてい
1
(事) detective work; espionage; espial; secret inquiry; secret investigation; secret search:(人) a detective; a spy; a criminal agent:(=する) to spy (on a person or his movements―into a secret); to trace, track (a crime or a criminal); to inquire into, investigate (a matter); to search for (a culprit):(探知するの意味なら) to detect, spy out, search out, trace out, track out, ferret out (a crime or a secret)
2
〈複合詞〉