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rapidity

[ ruh-pid-i-tee ]
/ rəˈpɪd ɪ ti /
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noun
a rapid state or quality; quickness; celerity.
QUIZ
QUIZ YOURSELF ON "IS" VS. "ARE"
"Is" it time for a new quiz? "Are" you ready? Then prove your excellent skills on using "is" vs. "are."
Question 1 of 7
IS and ARE are both forms of which verb?
Also rap·id·ness [rap-id-nis]. /ˈræp ɪd nɪs/.

Origin of rapidity

From the Latin word rapiditās, dating back to 1610–20. See rapid, -ity

synonym study for rapidity

See speed.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

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