Wikitionary Word Definition Lookup is a Chrome extension developed by Ashok Koyi. It falls under the category of Browsers and is classified as an Add-ons & Tools subcategory. This free extension allows users to easily lookup definitions of selected words in Wiktionary.

Wiktionary is a crowd-sourced dictionary that provides comprehensive information about terms. It offers definitions, images for illustrations, pronunciations, etymologies, inflections, usage examples, quotations, related terms, and translations of words into other languages. With the Wikitionary Word Definition Lookup extension, users can conveniently access these features without leaving their current browsing session.

By simply right-clicking on a word, users can instantly open a new tab with the definition of the selected word in Wiktionary. This feature eliminates the need to manually search for definitions and enhances the overall browsing experience.

Overall, Wikitionary Word Definition Lookup is a useful Chrome extension for those who frequently encounter unfamiliar words while browsing. It provides quick and easy access to comprehensive definitions from a reliable source, making it a valuable tool for expanding vocabulary and understanding language nuances.