RI
1 Americanabbreviation
abbreviation
abbreviation
abbreviation
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Regina et Imperatrix
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Rex et Imperator
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Rhode Island
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Royal Institution
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religious instruction
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(Republic of) Indonesia (international car registration)
Etymology
Origin of R.I.2
From Latin Rēgīna et Imperātrīx
Origin of R.I.3
From Latin Rēx et Imperātor
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Key to the whole operation were the intense streams of radioactive isotopes produced by the Riken RI Beam Factory in Wako, Japan.
From Scientific American
"This work yields an important finding that an increasing threat of RI in coastal regions has occurred in the preceding decades, which may continue under a future warming climate."
From Salon
Reclaim RI, a volunteer social and economic justice organization, last year organized Pioneer’s tenants and has held rallies at some properties to highlight the poor conditions.
From Washington Times
“It’s particularly sad that vandals have targeted Lincoln Woods, RI’s first state park which since 1909 has existed to afford “the greatest good for the greatest number,” the agency said in a tweet.
From Washington Times
He was endorsed by gun safety groups, the RI AFL-CIO and other large unions.
From Seattle Times
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
