Founded in 1713, the Real Academia Española (Spanish Royal Academy) aims to ensure a common standard and linguistic unity within and between the Spanish-speaking nations. In collaboration with the Association of Academies of the Spanish Language, it produces the most authoritative dictionaries of the Spanish language, many of them available online.
The most extensive collections of print Spanish language dictionaries can be found in the Hatcher Reference Room and the 4th floor Hatcher South stacks in the call number range PC4460 - PC4628. Spanish-English dictionaries are in the range PC4629 - PC4680.
Here are some notable dictionaries: