Dictionary.com is described as 'The free Dictionary.com app delivers content from Dictionary.com and Thesaurus.com, including nearly a million words and definitions and 90,000 synonyms and antonyms. No internet required!' and is a popular Dictionary in the education & reference category. There are more than 100 alternatives to Dictionary.com for a variety of platforms, including Web-based, Android, iPhone, Windows and iPad apps. The best Dictionary.com alternative is GoldenDict, which is both free and Open Source. Other great apps like Dictionary.com are Wiktionary, WordReference, Tatoeba and Merriam-Webster.
Cambridge Dictionary is a multi-language dictionary for students and people who are in contact with English. This online version has been offering completely free of charge since 1999 by the Univeristy of Cambridge.
United Kingdom
Think of this web site as a search engine for words and phrases: If you have a word for which you'd like a definition or translation, we'll quickly shuttle you to the web-based dictionaries that define or translate that word.
TheSage is a powerful language reference system that couples a professional dictionary of the English language with multifaceted and extensive thesaurus
The official Collins English Dictionary online. Comprehensive and authoritative, rely on Collins for up-to-date English with insights into language trends and usage.
Dictionary .NET is a tiny, easy and smart multilingual dictionary translating from/to 65 languages using Googles and Bing services.
Taiwan
Comprehensive free thesaurus offering over 3 million synonyms and antonyms for precise language use with filters for relevance, length, and complexity, trusted worldwide for enhancing English language skills, and developed by Dictionary.com, LLC.
United States
Advanced English Dictionary is better than other dictionaries, not just because it contains far more words than a conventional paper dictionary, but because it uses a radically new approach to searching for words.
Glosbe is a platform providing free dictionaries with in-context translations (translated sentences - the so-called translation memory). You will find here:
Poland
EU
LookUp is an easy to use English dictionary app with beautiful Word of the Day illustrations and an award winning design to lookup all you want to know about about a word in a single search. It’s a great reading companion for avid readers, and a visual learning tool for kids...
India
English Dictionary is a portable application that uses various search methods. English Dictionary allows you to easily find any word you want and view its explanation.
Indonesia
