English dictionary

Old English   Anglo-Norman   Middle English   16th-18th   18th-20th


Oxford (compact) English dictionary

Oxford (advanced learners) English dictionary & American English

Macmillan: English dictionary

Chambers: English dictionary

Collins: English dictionary

Cambridge (advanced learner's dictionary)

Longman: English dictionary

Merriam-Webster (American) meaning , etymology, pronunciation (+ audio) & thesaurus

Learner's dictionary

Visual dictionary by topics

American Dictionary of the English Language by Noah Webster, 1828 edition

The Century Dictionary (American, 1881) dictionary & encyclopedia: 500 000 meanings

Etymonline: etymological dictionary

Word info: etymology of English words derived from Latin and Greek words

Roget's Thesaurus: synonyms & broaders

Hyperdic: synonyms & broaders, meanings

Visuwords: synonyms (graphical dictionary)

Dictionary.com: American dictionaries: Random House, American Heritage...

Wordnik: American dictionaries: American Heritage, Century... & etymology, examples

rhyming dictionary

Dictionary of synonyms & antonyms, Merriam-Webster (1984)

Dictionary of prefixes, suffixes and combining forms, Merriam-Webster (2002)

Dictionary of English pronunciation, with American variants, by Harold Palmer, James Victor Martin, Francis Blandford (1926)

Phonetic dictionary of the English language: dictionnaire phonétique (noms communs & noms propres) par Hermann Michaelis & Daniel Jones (1913)

Encyclopædia Britannica, A Dictionary of Arts, Sciences, Literature and General Information (1911)

-> Old English - Anglo-Norman - Middle English - 16th-18th - 18th-20th

Words & Expressions
the word of the day (Oxford)

the word of the day (Merriam Webster)

My first dictionary (humour)

words & expressions of the human body [PDF]

English words of Indian origin (Amerindian)

-> slang dictionary

English language
spelling & grammar corrector: to correct common spelling errors & grammatical mistakes
verb conjugation

irregular verbs

irregular verbs to search a verb (+ audio)

English tenses

English grammar

English grammar

Common errors in English usage

English course: grammar, texts & sound (British Council)

Grammar book

Dictionary of English usage, Merriam-Webster (1994)

The elements of style by William Strunk (1918)

The King's English by Henry Fowler (1908)

books about the English language: Google books & Internet archive

English language Countries
Great Britain - Ireland - United-States - Canada - Australia - New Zealand: maps, symbols, heritage & documents

-> Old English - Anglo-Norman - Middle English - 16th-18th - 18th-20th

-> American & Canadian, Australian, Irish English

-> Scots

-> Germanic languages

-> library: online books