尻尾を掴む

尻尾をつかむ、 しっぽを掴む

Reading

Kana: しっぽをつかむ
Romaji: shippowotsukamu
Kana
Romaji

Definitions

exp
v5m
1

to have something on someone; to catch someone out; to trip someone up; to have evidence; to get a lead

Note: idiomatic expression
2

to grab by the tail

Kanji

Readings: コウ、 しり
Meanings: buttocks, hips, butt, rear
Readings: ビ、 お
Meanings: tail, end, counter for fish, lower slope of mountain
Readings: カク、 つか.む、 つか.まえる、 つか.まる
Meanings: catch, seize, grasp, hold, arrest, capture