The definition of cassis is a thick liquid made from blackcurrants, or a tourist destination in France.(noun)
See cassis in Webster's New World College Dictionary
Origin: Fr, orig., black currant < L cassia, cassia: the black currant was used as a substitute for cassia in medieval times
See cassis in American Heritage Dictionary 4
Origin: , from Latin cassia, a kind of plant; see cassia.
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