尾つけるつけるConjugationMeanings1ichidan verb, transitive verbfollow; shadow; tail; stalkUsed for secretly following someone, often for surveillance or investigation. Can imply persistent or unwanted following.See also: 付ける探たん偵ていは容よう疑ぎ者しゃを尾つけて証しょう拠こを集あつめた。The detective shadowed the suspect and gathered evidence.