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rapidity
UK
/rəˈpɪd.ɪ.ti/
US
/rəˈpɪd.ə.ti/
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AI Expert
Explain how rapidity means “speed” in the examples about movement, a river current, and technological change.
Compare rapidity with speed, quickness, and rate.
Show common collocations with rapidity, such as “the rapidity of change.”
Explain how rapidity is formed from rapid, and how the noun differs from the adjective.
Give five B2-level examples with rapidity and translate them into Russian.
Explain when rapidity sounds natural or formal, and suggest more common alternatives.
Quiz me on the meaning of rapidity in the dictionary examples.
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