Online dictionary: English Definition translation of words and expressions, definition, synonyms

An English monolingual dictionary is useful for understanding a word meaning - not only for native English speakers, but also for those who are learning English as a second language. Whether you are translating from English into your mother tongue or you simply don’t know what a word means, you can always count on our English dictionary, with its definitions of common words, technical terms and idioms, many of them added by our community members.

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Type of car with a hatch at the rear of the car, above the cargo area of the aft compartment, that opens upwards when opening the boot door.
a disorder of the hands skin characterized by roughness, dryness and sensitiveness
Exceptional invitation to a player to participate in a tourney without having to qualify for it.
a series of tweets on the same topic published in a short period
eaux troubles ; eaux stagnantes ; tréfonds ; recoins ; coins reculés ; eaux dormantes ;
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English words are used all over the world. They are borrowed by other languages, and often become buzzwords used daily by millions of people. It is obviously vital to understand their meaning and use them correctly. That’s why Reverso allows its users to contribute to the online dictionary with their own English definitions. Thousands of English words and idioms, colloquial expressions, phrase, slang terms, and specialized terms have already been added to the English dictionary. You can help us write our online dictionary by adding words and expressions and their English definition, or by making comments on the definitions added by other users.

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When you look up the definition of a word in our English dictionary, the results displayed will include not only words and phrases from the general dictionary, but also definitions added by users. With a single click, you can suggest a new definition for an English word, search for its synonyms, conjugate verbs or hear the pronunciation of the word.

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"Collins English Dictionary 5th Edition first published in 2000 © HarperCollins Publishers 1979, 1986, 1991, 1994, 1998, 2000 and Collins A-Z Thesaurus 1st edition first published in 1995 © HarperCollins Publishers 1995"