rein in

verb

reined in; reining in; reins in
Synonyms of rein innext
1
: to limit or control (someone or something)
Congress must rein in spending.
You had better rein that kid in before she gets hurt.
2
: to make (an animal) stop by using reins
The rider reined in his horse.

Examples of rein in in a Sentence

Recent Examples on the Web
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There is little apparent political will from either party to rein in deficits. — Kenneth S. Rogoff, Foreign Affairs, 12 Aug. 2026 The show began with Daniel Radcliffe in February and then saw Mariska Hargitay take over the reins in May, before Ross took over in July. — Caitlin Huston, HollywoodReporter, 11 Aug. 2026 To once again establish fiscal rules and rein in the federal government, the President should create a Government Transformation Task Force by Executive Order. — Steve H. Hanke, Fortune, 11 Aug. 2026 The hacking incidents have intensified the debate around whether and what action Washington should take to rein in artificial intelligence. — Megan Cassella, CNBC, 10 Aug. 2026 See All Example Sentences for rein in

Rhymes for rein in

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Browse Nearby Words

Reinhardt
rein in
reinitiate
See all Nearby Words

Cite this Entry

“Rein in.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rein%20in. Accessed 14 Aug. 2026.

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