Learn the meanings of words and phrases with our English vocabulary resources, including extensive lists of phrasal verbs, idioms amd irregular verbs.
What is Vocabulary?
The term vocabulary refers to the words and phrases that a person or group of people knows. When you start off learning a language you won't know many words and you will therefore have a small vocabulary. As your knowledge of a language grows, your vocabulary will grow too. Someone who is fluent in a language will have a large vocabulary. You can read a longer definition in our Vocabulary Definition.
Expand your vocabulary by learning useful English words and phrases, including phrasal verbs, idioms, irregular verbs, slang and more …