窮きゅう鼠そきゅうそFreq.FrequencyTop 100,000Meanings1nouncornered ratAlmost exclusively used in the proverb 窮鼠猫を噛む (a cornered rat will bite a cat), meaning that even a weak person will fight back when desperate. Rarely used outside this phrase.See also: 窮鼠猫を噛む「窮きゅう鼠そ猫ねこを噛かむ」ということわざを知しっていますか。Expressions窮きゅう鼠そ噛ごう猫びょうa cornered rat will bite the cat; desperate people fight back fiercely窮きゅう鼠そ猫ねこを噛かむa cornered rat will bite a cat; despair gives courage to a coward