cinch

1
[ sinch ]
See synonyms for cinch on Thesaurus.com
noun
  1. a strong girth used on stock saddles, having a ring at each end to which a strap running from the saddle is secured.

  2. a firm hold or tight grip.

  1. Informal.

    • something sure or easy: This problem is a cinch.

    • a person or thing certain to fulfill an expectation, especially a team or contestant certain to win a sporting event: The Giants are a cinch to win Sunday's game.

verb (used with object)
  1. to gird with a cinch; gird or bind firmly.

  2. Informal. to seize on or make sure of; guarantee: Ability and hard work cinched her success.

Origin of cinch

1
1855–60, Americanism;<Spanish cincha<Latin cingula girth, equivalent to cing(ere) to gird + -ula-ule

Words Nearby cinch

Other definitions for cinch (2 of 2)

cinch2
[ sinch ]

nounCards.
  1. a variety of the game all fours.

Origin of cinch

2
1885–90; perhaps <Spanish cinco five, a card game

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

How to use cinch in a sentence

  • You've done a big thing to-day, and if you hadn't had more pluck and ginger than common, it's a cinch you'd have lost out.

    Motor Matt's "Century" Run | Stanley R. Matthews
  • He sleeps at night with his nose against th' shingled roof iv his little frame home an' dhreams iv cinch bugs.

    Mr. Dooley Says | Finley Dunne
  • We'll cinch that 'strike' of dad's, and Hawley'll be so badly beaten he'll never know what struck him.

  • We thought sure we had a cinch on the coin several hours ago!

British Dictionary definitions for cinch (1 of 2)

cinch1

/ (sɪntʃ) /


noun
  1. slang an easy task

  2. slang a certainty

  1. US and Canadian a band around a horse's belly to keep the saddle in position: Also called (in Britain and certain other countries): girth

  2. informal a firm grip

verb
  1. (often foll by up) US and Canadian to fasten a girth around (a horse)

  2. (tr) informal to make sure of

  1. (tr) informal to get a firm grip on

Origin of cinch

1
C19: from Spanish cincha saddle girth, from Latin cingula girdle, from cingere to encircle

British Dictionary definitions for cinch (2 of 2)

cinch2

/ (sɪntʃ) /


noun
  1. a card game in which the five of trumps ranks highest

Origin of cinch

2
C19: probably from cinch 1

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