Nihoner

“Plainclothes police officer” in Japanese

Short answer
私服警官 shifukukeikan shifukukeikan

Plainclothes police officer in Japanese is “私服警官” (shifukukeikan). Full meaning: plainclothes police officer.

Other ways to say “Plainclothes police officer” in Japanese

Looking for the other direction? Search any Japanese word in the Nihoner lexicon, or practise what you have learned in the learning games.