The tcpIQ Dictionary is a free application that sits

Microsoft Office contains every possible feature anyone could ever Hope for except one - a dictionary. The tcpIQ Dictionary is a free application that sits in your system tray monitoring clipboard. When you copy a piece of text into the clipboard, the dictionary `opens up`. Double clicking on the icon will take you to www.Dictionary.com where the definition of the word will be displayed. It also features: a thesaurus spell check search the word using Google homophone look up Anagram look up rhyming word look up search the quotations database and search the Encyclopedia its freeware ...and it can be set to run automatically on start up.