熊鼠: a rat (rodent)

鼠海豚: a harbour porpoise

glass ceiling

(colloquial) a pyramid scheme

小頭鼠海豚: a vaquita

sound / timbre / Short for 音楽 (ongaku): music / speech (phonetics) / Short for 字音 (jion): Chinese-derived reading of a kanji / news, tidings

sound / Short for 音読み (on'yomi): the Chinese-derived reading of a kanji / (by extension) reading of a Chinese character outside the Japanese language; rime / Short for 音楽 (ongaku): music

a sound, voice / the cry of an animal

sound / news; tidings; word

hardcore pornography; 'underground' pornography showing uncensored genitals. Technically illegal in Japan.