With this extension, you can: 1) Double-click any word to view its instant definition in a small pop-up bubble. 2) Lookup the complete definition of words or phrases using the toolbar dictionary. 3) Perform lookup for detailed definitions in online dictionary. 4) One click access to Google search if the word/phrase is not found in dictionary. NOTE: Currently only English Dictionary and English Wikipedia are supported. IMPORTANT: The bubble will not work in tabs that were open prior to installation; such tabs must be refreshed. Also, note that all extensions are disabled on Chrome Web Store pages (including this page). Having problems with this extension? Please fill out a problem report at http://goo.gl/Zc5e2 Join us: Twitter - twitter.com/GoodWordGuide Facebook - facebook.com/goodwordguide Google+ - https://plus.google.com/+Goodwordguide By: GoodWordGuide.com GWGDictionary.com