Apps similar to GoldenDict include Wiktionary, which is free and open source. Other options are GoldenDict-ng, WordReference, Lingoes and dict.cc. Dictionaries like GoldenDict are a crowded field, with more than 50 alternatives for Android, the web, Windows, Linux and iPhone.
A simple and elegant notebook to write new words and discover their meanings and synonyms. Open a new note, whether if it's for a specific book or for a new language you're learning, write the word you're looking for and see its definition and synonyms.
Artha is a handy thesaurus based on WordNet with distinct features like global hotkey look-up, passive desktop notifications, regular expression based search, etc.. Artha may be used as a free open-source replacement to the proprietary WordWeb Pro.
India
QuickDic offline multilingual translation dictionary.
MDict is a multi-platform open dictionary. It doesn't have built-in datas but use database convert/built by other users. Features:
Free online dictionary, thesaurus, spanish-english and medical dictionaries, audio pronunciations, Word of the Day, word games, and many more high-quality Merriam-Webster language resources.
United States
QStarDict is a free dictionary program written using Qt4. The user interface is similar to StarDict.
This project is intended to be a modern, from-the-ground-up, maintainable alternative to GoldenDict(-ng), developed with Flask and React.
Online Dictionary - Multiple dictionaries including: English dictionary, medical dictionary, legal dictionary, financial dictionary, computer dictionary, thesaurus, dictionary of acronyms and abbreviations, dictionary of idioms, thesaurus, Columbia encyclopedia, Wikipedia...
United States
Dictionary .NET is a tiny, easy and smart multilingual dictionary translating from/to 65 languages using Googles and Bing services.
Taiwan
The snappy online English dictionary. Fast search, word lists, and flashcards for language learners and enthusiasts alike.
GNOME Dictionary is a simple, clean, elegant application to look up words in online dictionaries using the DICT protocol.
Italy
EU
Treegle Dictionary is a new kind of dictionary that arranges definitions in a tree format. With this format, you can see how each component of a definition contributes to the meaning of a word.
United States
