Diccionario de la lengua española

Dictionary of the Spanish language by the Royal Spanish Academy, first published in 1780

The Diccionario de la lengua española is the authoritative dictionary of the Spanish language. It is produced, edited and published by the Royal Spanish Academy, with the participation of the Association of Academies of the Spanish Language. It was first published in 1780, as the Diccionario de la lengua castellana and subsequent editions have been published about once a decade. The twenty-third edition was published in 2014; it is available on-line, incorporating modifications to be included in the twenty-fourth print edition.

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