/sil"euh bub'/ , n.
1. a drink of milk or cream sweetened, flavored, and mixed with wine or cider.
2. a dessert of beaten cream that is thickened with gelatin, sweetened, and flavored with wine or liquor.
3. a glass or punch cup in which syllabub is served.
[ 1530-40; earlier sollybubbe, sillabub, of obscure orig. ]