Dictionary vs. vocabulary: what’s the difference?
The short answer
A dictionary is a reference book or online resource that lists words along with their meanings, pronunciations, and other details. Vocabulary refers to the set of words known and used by a person or within a particular language or field.
What they have in common
Both relate to language and words.
Examples
dictionary
- I looked up the word in the dictionary to understand its meaning.
- He carries an English dictionary to help with translation.
vocabulary
- Her vocabulary is extensive and includes many rare words.
- Improving your vocabulary can help with communication skills.
Which one is more common?
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