as in contains
to keep from exceeding a desirable degree or level (as of expression)
try to rein in your spending, so you have some money left for saving
Synonyms & Similar Words
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Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for reins (in)
Verb
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The First 70 Years contains impeccable research and analysis, accompanied by fascinating photos of the sets, film crews, and casts.—
Michael Taube,
The Washington Examiner,
12 Sep. 2025 -
The system contains unverified reports of side effects, including from patients, doctors and pharmacists.—
Annika Kim Constantino,
CNBC,
12 Sep. 2025
Verb
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Uniquely, Google controls both its hardware and software, unlike all other Android OEMs including Samsung, the largest of them all.—
Zak Doffman,
Forbes.com,
13 Sep. 2025
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History is also on their side because the party that controls the White House has nearly always lost House seats in the midterm elections going back to 1938.—
W. James Antle III,
The Washington Examiner,
12 Sep. 2025
Verb
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The anterior cingulate cortex regulates emotional responses to both experienced and observed pain, creating a powerful neurological circuit.—
Richard Menger MD MPA,
Forbes.com,
16 Sep. 2025
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But its shortcomings may not have been limited to the science, as a lawsuit alleges that its preparation violated a law that regulates the activities of federal advisory panels.—
Nate Anderson,
ArsTechnica,
12 Sep. 2025
Verb
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The Inzone Mouse-A keeps things simple.—
PC Magazine,
PC Magazine,
18 Sep. 2025
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Loafers and sweaters pack easily and can dress up casual outfits, while blazers and scarves offer layering versatility that keeps you looking sharp from museums to evening dinners abroad.—
Gabrielle Porcaro,
Travel + Leisure,
17 Sep. 2025
Verb
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An 1878 law known as the Posse Comitatus Act generally restrains the use of the military for such purposes.—
Margaret Talbot,
New Yorker,
17 Aug. 2025
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In the footage, a Border Patrol agent is shown holding one man with his forearm across a man’s neck – and later, an FHP officer restrains the man who is tased, grabbing him around the neck area while the man is doubled down.—
Syra Ortiz-Blanes,
Miami Herald,
9 Aug. 2025
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Cite this Entry
“Reins (in).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/reins%20%28in%29. Accessed 19 Sep. 2025.
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