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Get instant dictionary definitions for any word or term that hits you anywhere on the web! is a free multilingual dictionary that provides instant definitions from many respected reference resources such as the Random House College Dictionary, Princeton WordNet, Wiktionary, Webster Dictionary, U.S. National Library of Medicine, DOD Dictionary of Military and Associated Terms and more. To use this extension simply select a word on any web page you're visiting and click on the extension icon. A pop-up window will open with all possible definitions for the selected word. Note: The extension will not work in tabs that were open prior to installation. After installing this extension, either reload your open tabs or restart Chrome.

4.9 out of 511 ratings

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AbbyOct 11, 2020

This extension is great for doing research with hard to understand words with my schoolwork. It helps me understand what the text is talking about and now I can have a trusted site at my finger-tips. Great Work all!

7 out of 7 found this helpful
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John ThimakisMar 28, 2020

Extremely handy extension. Works very well. No problems encountered so far. * TIP: If you have trouble finding definitions for a word and it reports that: [Sorry, we couldn't find any matching definitions...] Try not using plurals. Eg: Use, ie highlight: "allusion" instead of "allusions".

10 out of 12 found this helpful
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Yigal Ben EfraimDeveloperApr 2, 2020

Excellent feedback, John! Thank you... We'll certainly work on improving the extension to automatically suggest alternatives, when no direct matches were found. Best, The team

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David BlumNov 20, 2019

Great extension! She is really very helpful and fast!

9 out of 11 found this helpful


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    May 21, 2020
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    51 HaShita Street Kfar Neter 40593 IL
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