1
as in helm
usually reins plural
the place of leadership or command
after the president resigned, the vice president stepped in and took the reins of the company
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in restriction
the act or practice of keeping something (as an activity) within certain boundaries
the oversight committee called on the state to keep a much tighter rein on the activities of its contractors
Synonyms & Similar Words
3
as in power
usually reins plural
the right or means to command or control others
a peaceful transfer of the reins of government has always been a hallmark of our nation
Synonyms & Similar Words
Antonyms & Near Antonyms
as in to restrain
Related Words
Dissimilar Words
Example Sentences
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Recent Examples of rein
Ryan Coleman, Entertainment Weekly, 3 Feb. 2026
In the United States, the states are legislating and enforcing their own AI rules even as the federal government in 2025 moved to prevent state action and loosen the reins.
—IEEE Spectrum, 2 Feb. 2026
Fred Schulte, Miami Herald, 30 Dec. 2025
Now Steve Bannon, one of the populist MAGA movement's architects, has all but declared war on AI, citing economic, political and even religious reasons to rein it in.
—Mark Niquette, Arkansas Online, 15 Dec. 2025
See All Example Sentences for rein
Noun
The lightning rod former New York Times opinion columnist was handed the reins at CBS News in October.
—Ryan Coleman, Entertainment Weekly, 3 Feb. 2026
In the United States, the states are legislating and enforcing their own AI rules even as the federal government in 2025 moved to prevent state action and loosen the reins.
—IEEE Spectrum, 2 Feb. 2026
Verb
One local lawmaker recently filed a bill to rein them in.
—Fred Schulte, Miami Herald, 30 Dec. 2025
Now Steve Bannon, one of the populist MAGA movement's architects, has all but declared war on AI, citing economic, political and even religious reasons to rein it in.
—Mark Niquette, Arkansas Online, 15 Dec. 2025
See All Example Sentences for rein
Recent Examples of Synonyms for rein
Noun
-
Atlantic Records executive Tammy (Rosanna Arquette) has signed up in-demand director Johannes (Alexander Skarsgård) to helm Charli’s Amazon concert film, an important cog to making sure brat is forever.—
Brian Truitt,
USA Today,
5 Feb. 2026
-
But Disney is graded on a curve, and investors have kept the stock in neutral since 2022, anxiously awaiting the Next Great Era of Disney that Bob Iger’s return to the helm promised.—
Allison Morrow,
CNN Money,
4 Feb. 2026
Noun
-
The company also points out that pigeons can operate in areas where drones face airspace restrictions.—
Sujita Sinha,
Interesting Engineering,
10 Feb. 2026
-
The golden mussel is a serious threat, and officials say most boat owners seem to understand that and accept the new restrictions.—
John Ramos,
CBS News,
9 Feb. 2026
Noun
-
Until crude vulgarians like Miller came along, no prominent American political figure would claim on our behalf a right to use our power for purely selfish ends, at the expense of other democratic states and foreign peoples.—
Bradley Gitz,
Arkansas Online,
9 Feb. 2026
-
Calling out corporate entities and concentration of power as enemies also appears to be a winning strategy for Democrats in their messaging tactics.—
David Zimmermann,
The Washington Examiner,
9 Feb. 2026
Verb
-
Consumer demand is their, but their spending power is restrained.—
Pamela McLoughlin,
Hartford Courant,
13 Feb. 2026
-
All four were ejected and were joined by coach Charles Lee in the fourth quarter after Lee went on the floor and had to be restrained by Brandon Miller to keep him from really confronting the officials.—
Roderick Boone,
Charlotte Observer,
11 Feb. 2026
Noun
-
Chock and Bates, sitting next to the kiss-and-cry in white arm chairs reserved for the current leaders, clapped politely.—
Los Angeles Times,
Los Angeles Times,
11 Feb. 2026
-
Hogg, who had a brief and tumultuous stint as a DNC co–vice chair in early 2025, is contemptuous of the party’s lingering cohort of elder leaders.—
Mark Leibovich,
The Atlantic,
11 Feb. 2026
Noun
-
The study, which was published in the journal Cancer Epidemiology, Biomarkers & Prevention, had several limitations, the researchers acknowledged.—
Khloe Quill,
FOXNews.com,
6 Feb. 2026
-
Experts say another common and often overlooked limitation of anticoagulants is that even with the newer generation of the drugs, doctors need to take care to prescribe the appropriate drug and dose for a patient.—
David Cox,
NBC news,
5 Feb. 2026
Verb
-
Now, authorities are stepping in to slow the flow, introducing new restrictions aimed at curbing day-trip tourism.—
Maureen O'Hare,
CNN Money,
7 Feb. 2026
-
Trump said Modi’s efforts to curb purchases of Russian crude oil led him to lower duties.—
Bloomberg News,
Boston Herald,
7 Feb. 2026
Verb
-
However, their real-world deployment remains constrained by slow oxygen electrochemistry at the air electrode, which leads to high overpotentials, limited power density, and rapid performance degradation.—
Prabhat Ranjan Mishra,
Interesting Engineering,
6 Feb. 2026
-
But many have said that the public pledges remain too vague to gauge the program's full impact, and some experts have warned that the program is likely to be constrained by the courts.—
DEMOCRAT-GAZETTE STAFF FROM WIRE REPORTS,
Arkansas Online,
6 Feb. 2026
Cite this Entry
“Rein.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/rein. Accessed 15 Feb. 2026.
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