Dictionaries

Comprehensive index of on-line dictionaries in more than 200 different languages. Includes an index of on-line grammars, word of the day by email, and several pages of linguistic fun.

Site dedicated to recently coined words and existing words revived into modern usage.

Student dictionary and rhyming dictionary online at Merriam-Webster's website. Daily Buzzword by subscription.

Looks up multiple words simultaneously using several databases including Webster's, Easton's, Wordnet, and the Devil's Dictionary.

This database doubled with a metasearch tool extracts records from a variety of online and public-domain paper dictionaries, both general and specialized. It offers English definitions, as well as translations from/to a hundred languages.

Online dictionary and thesaurus web linking lookup reference tool.

Skeptical definitions and essays on occult, paranormal, supernatural and pseudoscientific ideas and practices with references to the best skeptical literature.

Includes several dictionaries and a thesaurus as well as online tools for shipping and mailing, currency exchange, and language translation.

Directory of dictionaries, including unilingual, multilingual, and topical resources.

Search over 40,000 entries to get clear concise definitions and when available related pictures.

Searchable directory of bilingual and multilingual dictionaries.

Includes a thesaurus and searchable dictionaries for English, computers, dreams and medicine.

Mixed collection of drug terminology with an apparently arbitrarily selected mix of other, unrelated terms. Dictionary accepts contributions of new terms.

Searchable directory of glossaries and topical dictionaries containing terms and definitions on hundreds of subjects.

Free online dictionary search, translator, word of the day, crossword puzzles and word games, and vocabulary learning resources for many languages.