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Showing results for "reins"
  • present tense form of rein (3rd person singular).
  • plural of rein.
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Synonyms

reins

American  
[reynz] / reɪnz /

plural noun

  1. the kidneys.

  2. the region of the kidneys, or the lower part of the back.

  3. (especially in Biblical use) the seat of the feelings or affections, formerly identified with the kidneys.


reins British  
/ reɪnz /

plural noun

  1. archaic the kidneys or loins

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of reins

before 1000; Middle English reines, reenes < Old French reins; compare Old English (once) rēnys; both < Latin rēnēs kidneys, loins (plural); cf. renal

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Okuda took the reins of the struggling firm in 1995 as the first person from outside the founding family in decades, and pushed innovative products such as the RAV4 and Prius.

From Barron's Aug. 12, 2026

And the company has put some of its massive cash hoard to work, for the first time since Abel took the reins.

From MarketWatch Aug. 8, 2026

Any talk of changing the rules, salary cap or otherwise, to put reins on this kind of success would propagate underperformance and penalize this fascinating culture of constant improvement.

From Los Angeles Times Aug. 8, 2026

Burnham is taking the reins amid global "turmoil", or so says the Sun, which writes that chaos is "already engulfing the crucial issue of oil and gas drilling".

From BBC Jul. 20, 2026

Dad seemed to be on the board still, clinging to the reins.

From "The Teacher’s Funeral" by Richard Peck

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