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90% of the time, speakers of English use just 7,500 words in speech and writing. These words appear in red, and are graded with stars. One-star words are frequent, two-star words are more frequent, and three-star words are the most frequent.
The thesaurus of synonyms and related words is fully integrated into the dictionary entries. Click on the T button in an entry to review the synonyms and related words for that meaning.more
the search for lower costs and greater efficiency
The inspectors were impressed by the speed and efficiency of the new system.
The new technology is aimed at improving efficiency and customer service.
This is the American English definition of efficiency. View British English definition of efficiency.
a sweet brown food eaten as a sweet or used for flavouring other food
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