(US, Canada) A brand of dessert made from gelatin.
The store brand Jell-O is just as good and one third the price.
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(genericized trademark, by extension) Any brand of fruit flavored gelatin dessert mix.
The store brand Jell-O is just as good and one third the price.
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Regional slang from around the English-speaking world — British, Australian, Irish, Caribbean, Nigerian, Filipino, AAVE, and the hyphenated-English dialects that make the internet sound local.
See all Regional & Other slang on Slangora.