treasure box / small box / cassette tape / cassette (set of sprockets)

saucepan (utensil) / saucepan (contents of a saucepan) / stewpot, cooking pot

plural of cassette

plural of casserole

third-person plural present indicative/subjunctive of casser

second-person singular present indicative/subjunctive of casser

(simile) (singing) To sing very badly; to be unable to carry a tune in a bucket

first-person singular future of casser

(informal) to kick the bucket, to die / (informal, of a woman) to lose one's virginity; to get porked, to get fucked; to get raped

(vulgar, slang) to be compromised by involvement in dubious matters