as in to contain
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 rein (in)
Verb
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Advertisement The panel has already obtained roughly 33,000 pages of records from the Justice Department, though Democrats have complained those disclosures contained little new information.—
Nik Popli,
Time,
9 Sep. 2025 -
Eventually, the Nepali army was deployed to contain the situation.—
Rajeev Tyagi,
ABC News,
9 Sep. 2025
Verb
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Researchers have found that curcumin—the primary compound found in turmeric—has potent anti-inflammatory properties that can help regulate blood pressure by relaxing blood vessels.—
Sherri Gordon,
Health,
8 Sep. 2025
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The Northern Sea Route is generally viewed as more developed and regulated, with Moscow investing heavily in infrastructure as part of a broader campaign to gain an upper hand in the Arctic.—
Tom O'Connor,
MSNBC Newsweek,
8 Sep. 2025
Verb
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Aryna Sabalenka curbed her natural instincts to beat Amanda Anisimova 6-3, 7-6(3) in an absorbing women’s final, before Carlos Alcaraz and Jannik Sinner contested their third Grand Slam final in a row — a record in the Open Era of men’s tennis.—
The Athletic Tennis Staff,
New York Times,
8 Sep. 2025
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In July, Greece stopped processing applications of asylum-seekers from North Africa for three months, to curb a surge in arrivals.—
Angeliki Koutantou,
Reuters,
7 Sep. 2025
Verb
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After the fire is fully contained, the next step is to control it.—
CA WILDFIRE BOT,
Sacbee.com,
5 Sep. 2025
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Merino wool also has natural temperature-regulating and odor-controlling properties—both of which are ideal for hiking.—
Anne Taylor,
Travel + Leisure,
5 Sep. 2025
Verb
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Hospitality starts well before check-in with the concierge team, who keep a detailed portfolio of repeat patrons and their preferences, ranging from foods to rooms.—
Lisa Cericola,
Southern Living,
9 Sep. 2025
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Lifestyle habit such as exercise and a healthy diet can help keep inflammation in check.—
Sarah Garone,
Health,
9 Sep. 2025
Verb
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Wilson's dying body was pulled inside the home by the family and restrained with his own handcuffs.—
Landon Mion,
FOXNews.com,
6 Sep. 2025
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State police will typically drive immigrants, who are restrained in belly chains, to what are essentially ICE bus stops at various places throughout the state.—
Idaho Statesman,
Idaho Statesman,
4 Sep. 2025
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Cite this Entry
“Rein (in).” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/rein%20%28in%29. Accessed 9 Sep. 2025.
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