Aurélio Dictionary

The Novo Dicionário da Língua Portuguesa is a comprehensive dictionary of the Portuguese language, published in Brazil, first compiled by Aurélio Buarque de Holanda Ferreira.

The second edition (copyright date 1986; 32nd reprinting, 1995) has 1809 pages plus front matter and bibliography, and was published by Editora Nova Fronteira.

This edition was organized by Margarida dos Anjos, Marina Baird Ferreira (Aurélio's widow), Elza Tavares Ferreira, Joaquim Campelo Marques, Stella Rodrigo Octávio Moutinho, and Giovani Mafra e Silva.

A third edition, Dicionário Aurélio Século XXI, was published in 2001.

In 2004 a new publisher (Positivo) acquired the rights to distribute the dictionary with the title Novo Dicionário Aurélio da Língua Portuguesa, with 435,000 entries.