WordWeb Alternatives

No other dictionary matches M-W's accuracy and scholarship in defining word meanings. Our pronunciation help, synonyms, usage and grammar tips set the standard.

The program has the following features: Use of WebKit for an accurate articles' representation, complete with all formatting, colors, images and links.

Open Source

Virtual cards for any advertising accounts and personal purchases

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WordNet® is a large lexical database of English.

Google's free service instantly translates words, phrases, and web pages between English and over 100 other languages.

Dictionary.com is the world’s leading digital dictionary. We provide millions of English definitions, spellings, audio pronunciations, example sentences, and word origins.

Lingoes is an easy and intuitive dictionary and text translation software.

Artha is a handy thesaurus based on WordNet with distinct features like global hotkey look-up...

VerbAce-Pro is an easy-to-use Desktop Translation Software. Translate in a mouse click

Open Source wiki-dictionary by the Wikimedia foundation

Power Thesaurus is a fast, comprehensive and easy-to-follow online thesaurus for writers...

30,000 root words, 2.5 million synonyms andrelated words

TemaTres is a Controlled Vocabulary server. Manage, publish, share use and re-use Ontologies, taxonomies, thesauri, list of values. The open source way to manage formal representations of knowledge

Definitions and Synonyms