The Collaborative International Dictionary
Dulcamarin \Dul`ca*ma"rin\, n. (Chem.) A glucoside extracted from the bittersweet ( Solanum Dulcamara), as a yellow amorphous substance. It probably occasions the compound taste. See Bittersweet, 3 (a) .
n. (context organic compound English) A glucoside extracted from the bittersweet (''Solanum dulcamara'').