Mobysaurus

Mobysaurus is a free, feature-rich English thesaurus and dictionary software that integrates Moby Thesaurus II, Roget's Thesaurus, GCIDE Dictionary and WordNet -- all royalty-free, powerful and most suitable for everyday reference.

WordWeb

Free thesaurus and dictionary. Look up words in almost any program, find definitions, synonyms and related words. Very fast and easy to use. Over 135,000 root words.

WordMaestro

Combines a truly huge thesaurus (over 1.8 million related words and phrases) with a dictionary, anagram and word-search tool.Far larger than a standard thesaurus, the award-winning WordMaestro produces the results where others fail.

Gold Thesaurus PPC

Editable, monolingual dictionary of synonyms. Thesaurus German 280,000 entries, Thesaurus English 200,000 entries, Thesaurus Spanish 230,000 entries, Thesaurus Italian 190,000 entries, Thesaurus French 150,000 entries, Thesaurus Portuguese 50,000 ...

SpellExpress - Instant Spell-Check, Thesaurus & Dictionary

SpellExpress brings the power of a 100,000-word spellchecker, 120,000-word thesaurus, and 138,000-word dictionary right to your desktop. Microsoft(r) Word couldn't do it. Word Perfect(r) couldn't do it. SpellExpress has the biggest, fastest, instantly

WordWeb Pro

WordWeb Pro is a quick and powerful international English thesaurus and dictionary for Windows. It can be used to lookup words from almost any Windows program, showing definitions, synonyms and related words. There are also many proper nouns and usage

MS Word Definition Lookup Software

Add a dictionary feature to MS Word. Define words by simply selecting (highlighting) the text. By default, this program will take you to Google's Define feature to give you the definition of a word or phrase.

TrueTerm Thesaurus- HPC

Editable, monolingual dictionary of synonyms : Demoversion German, English (GB/US), Spanish, Italian, French, Portuguese (incl. Brazilian), Dutch and Swedish. Demoversion includes an extract from 300 keywords (all Languages).

TrueTerm Thesaurus- PPC

Editable, monolingual dictionary of synonyms : Demoversion German, English (GB/US), Spanish, Italian, French, Portuguese (incl. Brazilian), Dutch and Swedish. Demoversion includes an extract from 300 keywords (all Languages).

Talking Dictionary

Talking Dictionary is a speech enabled encyclopedic dictionary that can be used with or without a screen reader. The dictionary is based on the Wordnet 2.1 database and contains over 250,000 words. These include historical figures, slang and jargon.