A simple English to English Dictionary.
With direct links to Google and Wikipedia for more details.

Based on the 20-volume Oxford English Dictionary, the Shorter Oxford English Dictionary contains an incredible one-third of the coverage of the Oxford English Dictionary and includes all words in current English from 1700 to the present day.

The Concise Oxford English Dictionary is the most popular dictionary of its kind and is noted for its clear, concise definitions as well as its comprehensive and authoritative coverage of the vocabulary of the English-speaking world. Available in both British & American voice versions, this dictionary consists of over 50,000 audio pronunciations of both common and rare words, including words with controversial pronunciation or with variant pronunciations.

The Kernerman Advanced English Dictionary is a user-friendly dictionary designed to address the needs of both English-speakers and learners of English at upper-intermediate and advanced levels. All those who use English as a native or foreign language, whether high school and university students, professionals, or the general public, will find it a useful addition to their library.

A rich source of words for everyone who loves language, this free dictionary is both comprehensive and authoritative with its 123,000 words and 200,000 definitions based on the Collins Word Web - an unrivaled and constantly updated 2.5 billion-word database of today's English.

Collins Korean Gem Dictionary offers learners extensive and up-to-date coverage of Korean and English in a compact, portable format.

This dictionary software bundle includes the leading single-volume English dictionary, the Oxford Dictionary of English and the comprehensive Concise Oxford Thesaurus.

The Oxford Dictionary of English has been completely revised and updated to include the very latest vocabulary.

This value software pack consists of the most popular dictionary worldwide - the Concise Oxford English Dictionary and the Concise Oxford Thesaurus.

Bi-directional English-German dictionary with over 68,000 unique words

Collins Turkish Gem Dictionary offers learners extensive and up-to-date coverage of Turkish and English in a compact, portable format. This Turkish dictionary is designed for all levels of language learner, whether at home, at school, or at work. It is the ideal text for anyone who needs a wealth of reliable information in a portable format.

Collins Japanese Gem Dictionary offers learners extensive and up-to-date coverage of Japanese and English in a compact, portable format. This Japanese dictionary is designed for all levels of language learner, whether at home, at school, or at work. It’s the ideal text for anyone who needs a wealth of reliable information in a portable format.

Langtolang Free English Chinese And Chinese English Dictionary with online lookup. It has auto-suggestion feature.

Langtolang Free English German And German English Dictionary with online lookup. It has auto-suggestion feature.

Langtolang Free English Italian and Italian English Dictionary with online lookup. It has auto-suggestion feature.

Langtolang Free English Spanish And Spanish English Dictionary with online lookup. It has auto-suggestion feature.

Langtolang Free English Japanese And Japanese English Dictionary with online lookup. It has auto-suggestion feature.

Bi-directional English-French dictionary with over 90,000 unique words

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 encyclopedia, Hutchinson encyclopedia, examples from classic literature, pronunciations, word browser, glossary. Free access.

Application unofficial The Free Dictionary, thefreedictionary.

Collins Vietnamese Gem Dictionary offers learners extensive and up-to-date coverage of Vietnamese and English in a compact, portable format. This Vietnamese dictionary is designed for all levels of language learner, whether at home, at school, or at work. It is the ideal text for anyone who needs a wealth of reliable information in a portable format.

Bi-directional English-Spanish dictionary with over 75,000 unique words