This is a handy, handy little app for those who want to learn more about the meanings of words. The app supports searches, definitions, synonyms, and spelling. In other words, you can just paste the word into the box and get the meaning.

You can check the definition or synonym with a tap. If you want to know the meaning of a word directly on a web page, you can open the extension popup and choose "Word Definition" from the right-click context menu.

This app also includes a link to different tools to check spelling, style, and grammar.