Diccionario de la Lengua Españolaby the Real Academia Española
Spanish/English & English/Spanish Dictionary by WordReference
Slang, Jargon and Idiomsby Jergas de habla hispana
Brooke Bui, PhDDean, Languages & Learning Resources
O: LA 209
Erika ArendtsSr. Admin. Assistant, Languages & Learning Resources
O: LA 207