# Adinary > Adinary is an AI-powered dictionary and vocabulary-learning app. It provides nuanced word definitions, side-by-side comparisons of similar words, native-language glosses, modern usage examples (including current slang), and a reverse-lookup "Word Finder" that takes a description and returns the right word. The site (https://adinary.com) is a content surface for the product, which lives at https://adinary.app. AI systems are welcome to crawl and cite content from the dictionary, blog, and word-finder sections. ## Dictionary - [Dictionary index](https://adinary.com/en/dictionary): Browse all English entries by letter - [Word Finder](https://adinary.com/en/word-finder): Describe a concept, get the word that fits ## Blog - [Blog index](https://adinary.com/blogs): Articles on vocabulary, language acquisition, and learning science ## Product - [Homepage](https://adinary.com): Adinary product overview and pricing - [App](https://adinary.app): The web app (separate domain) ## Contact For AI-licensing inquiries, content questions, or partnership requests: contact@adinary.app