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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); 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.

“The time is right for me to hand over the reins for the next phase of Air India’s rise,” Wilson said.

From The Wall Street Journal • Apr. 7, 2026

Walsh is expected to take over the reins at IndiGo on August 3, days after his mandate at the head of the International Air Transport Association ends on July 31.

From Barron's • Apr. 1, 2026

Asking for help and paying for advice are not the same as handing over the reins to somebody else.

From MarketWatch • Mar. 30, 2026

It had echoes of Michael Vaughan galvanising the white-ball team in 2003, prompting Nasser Hussain to hand the Test reins to Vaughan.

From BBC • Mar. 20, 2026

She grabbed his reins to keep from falling back.

From Anya and the Nightingale by Sofiya Pasternack