AmericanLiterature.com
A word of the day with its meaning from the American vocabulary, an archive of previous words, and daily quotes.
Dictionary.com : Word of the Day
Features daily word, meaning, usage and etymology. Also includes a daily word mailing list.
German Word of the Day
Learn German words with meanings and pronunciations.
Hebrew - Word of the Day
Offers mailing list two or three times per week featuring modern day and biblical Hebrew words. Provides information on subscribing.
Italian Word of the Day
Features a new word every day spoken in Italian by a native speaker and a phrase using the word in an example. Includes translation in English.
Merriam-Webster's Word of the Day
A searchable dictionary and thesaurus. Includes word games, daily word with its meaning, history, usage in sentences, and etymology.
Mot du Jour - French Word of the Day
Provides a new French word emailed daily with pronunciation, example of usage, and related words. Includes archive of previous French words, and subscription information.
NCES Students' Classroom
Provides meaning of a word daily from Webster's dictionary.
Oxford English Dictionary : Daily Word
Features a daily word with its meaning, pronunciation, spelling, etymology, and date chart.
Ransford.org Word of the Day
Features a mailing list, with daily post of a new word.
Top Words for GRE
Features 10 words per week for GRE exam preparation.
Travlang's Words for Travellers
Includes a daily English word and its translation in many other languages.
Vocabulary List
A free mailing list which features the meaning and pronunciation of a different word daily.
VocabularyBuilder
Presents the meaning of a different word daily in six languages, including Spanish, French and German. Also provides the service via a mailing list.
Word of the Day
Lists the meaning of the word and etymology from three different dictionaries.
Word of the Day - Spanish Language
Contains a word from the Spanish vocabulary each day of the month.
Word of The Day by WordThink
WordThink's Word of The Day provides unpretentious words that are insightful and persuasive.
Wordsmith.org
Features a daily word with its meaning, etymology, usage and pronunciation. Also offers anagrams, acronyms, dictionary and thesaurus by email.