コロシントMeanings1nouncolocynthA plant (Citrullus colocynthis) also known as bitter apple or bitter cucumber, used in traditional medicine. The term is a botanical loanword.コロシントは、かつて下げ剤ざいとして用もちいられた植しょく物ぶつです。Colocynth is a plant that was once used as a laxative.