Lexico was a dictionary website that provided a collection of English and Spanish dictionaries produced by Oxford University Press (OUP), the publishing house of the University of Oxford. While the dictionary content on Lexico came from OUP, this website was operated by Dictionary.com, whose eponymous website hosts dictionaries by other publishers such as Random House. The website was closed and redirected to Dictionary.com on 26 August 2022. Before the Lexico site was launched, the Oxford Dictionary of English and New Oxford American Dictionary were hosted by OUP's own website Oxford Dictionaries Online (ODO), later known as Oxford Living Dictionaries. The dictionaries' definitions have also appeared in Google definition search and the Dictionary application on macOS, among others, licensed through the Oxford Dictionaries API. In the 2000s, OUP allowed access to content of the Compact Oxford English Dictionary of Current English on a website called AskOxford.com. In 2010, Oxford Dictionaries Online was launched under oxforddictionaries.com, superseding the dictionary content of AskOxford.com. Buyers of the third edition of the Oxford Dictionary of English, also published in 2010, were granted a one-year subscription to the website's subscription content. The website's English dictionaries incorporated content of the Oxford Dictionary of English, New Oxford American Dictionary, Oxford Thesaurus of English, and Oxford American Writer's Thesaurus. It also provided a Spanish monolingual dictionary and bilingual dictionaries between English and several languages. , it was updated every three months. In 2014, OUP launched Oxford Global Languages, an initiative to build lexical resources (bilingual dictionaries) of the world's languages, starting with Zulu and Northern Sotho online dictionaries released in 2015. In 2016, the free content of Oxford Dictionaries Online was rebranded as Oxford Living Dictionaries, and the subscription content as Oxford Dictionaries Premium. In June 2019, the free-of-charge dictionaries of English and Spanish were moved to Lexico.
Martin Vetterli, Ivana Jovanovic, Vincent Etter
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