The Collaborative International Dictionary of English v.0.48:

Sangaree \San`ga*ree"\, n. [Sp. sangria, lit., bleeding, from
   sangre, blood, L. sanguis.]
   Wine and water sweetened and spiced, -- a favorite West
   Indian drink.
   [1913 Webster]

WordNet (r) 3.0 (2006):

sangaree
    n 1: sweetened red wine and orange or lemon juice with soda
         water [syn: sangaree, sangria]