English language reference including definitions of English grammar terms, irregular verbs, phrasal verbs and idioms. Also includes links to online dictionaries.
A cross-referenced English glossary of 381 linguistic and grammatical terms for all levels, containing explanations and cross-references to other relevant grammar terms.
A reference of 3,847 English idiomatic expressions with definitions.
A reference of 3,456 common English phrasal verbs with definitions and examples, and a selection of phrasal verb quizzes. View our new entries.
A comprehensive reference of 621 English irregular verbs, including their base form, past simple, past participle, 3rd person singular, present participle / gerund.
Search all the leading online dictionaries and English reference resources from one place.
Browse our English Dictionaries
Download our free English Grammar Reference and the Irregular Verb List viewer to use offline.
Tests & Quizzes