LookUp is a free and easy-to-use vocabulary companion for Chrome. It is a handy extension for students, frequent readers, and new English learners, as it helps in learning new words and building one's vocabulary.

With LookUp, you can instantly search for the meaning of a word that you haven't heard before. It provides more information such as the part of speech, phonetics, sentence usage, pronunciation, and more. This comprehensive information allows users to understand the word in context and improve their language skills.

One of the standout features of LookUp is the ability to save words in your very own personal bookmarked list. This feature is a great way to build your knowledge and review words at a later time. Additionally, LookUp offers a shortcut key (Ctrl + Shift + L) for quicker access to the extension, making it even more convenient to use.

If you're looking to expand your vocabulary and enhance your language learning experience, LookUp is a valuable tool to have. Try it out now by adding it to your Chrome browser!