Normally what blog readers do when they don’t know the meaning of any word, they select the word, right click on it and search it using their browser’s default set search engine. But now by using a simple Google Chrome extension you can know the meaning of any word instantly by double clicking on it.
Install Google Dictionary (by Google), now by clicking any word on any website opened in your Google Chrome web-browser it displays an instant pop-up showing definition of that word and a more link for learning more about that word. Currently these languages dictionaries are supported: Chinese (Simplified), Chinese (Traditional), Czech, Dutch, English, French, German, Italian, Korean, Portuguese, Russian, Spanish.