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duty - thesaurus entry

 
 
 
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What are red words?

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.

noun

phrases

English version of definition of duty

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someone who studies the stars

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