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He has a wide vocabulary and loves crosswords.
Her grammar isn’t bad, but she has a limited vocabulary.
An average child will quickly expand his or her vocabulary.
Technical developments give us a lot of new vocabulary.
The word ‘think tank’ had entered the vocabulary by the 1960s.
Try to avoid using too much technical vocabulary.
The program has a vocabulary of 2,500 words.
This is the British English definition of vocabulary. View American English definition of vocabulary.