Word Definition is a free Chrome extension designed to improve reading comprehension by providing definitions for highlighted words. Users can simply highlight a word and right-click to access a new option in the context menu, which will display the definition of the selected word. This feature is particularly useful for individuals looking to expand their vocabulary while browsing various websites.

This tool is especially beneficial for those who frequently read online content outside of Google’s ecosystem, as it works on non-Google websites as well. By offering easy access to word definitions, Word Definition ensures a smoother reading experience and helps users gain a deeper understanding of the text they encounter.