Apple Dictionary Alternatives

Apple Dictionary is described as 'Your Mac also comes with a versatile Dictionary application. It also includes to other reference libraries such as thesaurus, Apple glossary, and Wikipedia. With it, you can find definitions, learn of the word's origin, find synonyms and antonyms, or get encyclopedic' and is a Dictionary in the education & reference category. There are more than 25 alternatives to Apple Dictionary for a variety of platforms, including Web-based, Android, iPhone, Linux and iPad apps. The best Apple Dictionary alternative is GoldenDict, which is both free and Open Source. Other great apps like Apple Dictionary are Wiktionary, WordReference, Dictionary.com and Wordnote Dictionary.