Roget's Thesaurus

Roget's Thesaurus
Title page of the 1894 edition
AuthorPeter Mark Roget
LanguageEnglish
GenreLinguistics
ISBN978-0140515039

Roget's Thesaurus is a widely used English-language thesaurus, created in 1805 by Peter Mark Roget (1779–1869), British physician, natural theologian and lexicographer.