rein in

phrasal verb

reined in; reining in; reins in
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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His inauguration in 2024, after years of political malaise, raised hopes that rampant corruption and chronic malpractices could finally be reined in. Ladan Anoushfar, CNN Money, 18 Oct. 2025 The law also aims to rein in the Consumer Financial Protection Bureau, which Republicans argue had overreached under former President Joe Biden. Zach Halaschak, The Washington Examiner, 17 Oct. 2025 Someone needs to rein in the Dodgers! Mirjam Swanson, Oc Register, 17 Oct. 2025 Qerim won a lot of respect, including from ESPN staffers, with her knack for calmly reining in Smith and the voluble personalities debating him. Dade Hayes, Deadline, 16 Oct. 2025 See All Example Sentences for rein in

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Cite this Entry

“Rein in.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rein%20in. Accessed 24 Oct. 2025.

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