Cambridge Essential American English Dictionary

Webster's Essential Mini Dictionary

With short definitions that are easy to understand, this monolingual dictionary is suitable for beginners and pre-intermediate students.

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Webster's Essential Mini Dictionary has all the words and phrases that you need to learn in American English. Select "Essential American English" from the list of dictionaries at the top of any page on Cambridge Dictionaries Online to search this dictionary.

Key Features

Understand the meaning

Simple definitions use the words that you know: The definition at accelerate is written to explain the word if you do not already know it.

See which words to learn first

Clear symbols tell you the level of the most important words in English: At about, the first sense is marked A1, which tells you that this is a very important sense. The phrase what/how about...? has two senses marked A2 and B1 that are important for more advanced users.

Learn how to use the word

Thousands of short, natural example sentences show words in context: At able, the example shows how to use be able to, because these are words that are often used together.

American Pronunciation

Hear the words spoken online with thousands of American English recordings: Try listening to the different pronunciations for the verb advise and the noun advice.

Also available as a book

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  • Special notes that tell you the most common mistakes in English — and how to avoid them.
  • 600 pictures
  • 16-page Guide to the Dictionary with exercises for use in class or at home.
  • 16 color pages help with learning vocabulary for topics such as Clothes and Sports.
  • Essential Phrasal Verbs section gives extra help with phrasal verbs.

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Word of the Day


a large group of soldiers who form a part of an army, especially the ancient Roman army

Word of the Day

There is no such thing as a true synonym in English. Discuss!
There is no such thing as a true synonym in English. Discuss!
by Kate Woodford,
November 25, 2015
In the Cambridge Advanced Learner’s Dictionary the word ‘synonym’ is defined as ‘a word or phrase that has the same or nearly the same meaning as another word or phrase in the same language’. As you might expect, definitions for this word are broadly similar in other dictionaries and yet the italicized

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conversational user interface noun
conversational user interface noun
November 30, 2015
a computer interface that provides information to users in normal, conversational speech in response to spoken requests Nearly every major tech company—from Amazon to Intel to Microsoft to Google—is chasing the sort of conversational user interface that Kaplan and his colleagues at PARC imagined decades ago.

Read More