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Synonyms

breech

American  
[breech, breech, brich] / britʃ, britʃ, brɪtʃ /

noun

  1. the lower, rear part of the trunk of the body; buttocks.

  2. the hinder or lower part of anything.

  3. Ordnance. the rear part of the bore of a gun, especially the opening and associated mechanism that permits insertion of a projectile.

  4. Machinery. the end of a block or pulley farthest from the supporting hook or eye.

  5. Nautical. the outside angle of a knee in the frame of a ship.


verb (used with object)

  1. Ordnance. to fit or furnish (a gun) with a breech.

  2. to clothe with breeches.

breech British  

noun

  1. the lower dorsal part of the human trunk; buttocks; rump

  2. the lower part or bottom of something

    the breech of the bridge

  3. the lower portion of a pulley block, esp the part to which the rope or chain is secured

  4. the part of a firearm behind the barrel or bore

  5. obstetrics short for breech delivery

"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

verb

  1. to fit (a gun) with a breech

  2. archaic to clothe in breeches or any other clothing

"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

Usage

Breech is sometimes wrongly used as a verb where breach is meant: the barrier/agreement was breached (not breeched )

Other Word Forms

  • unbreeched adjective

Etymology

Origin of breech

First recorded before 1000; Middle English breeche, Old English brēc, plural of brōc; cognate with Old Norse brōk, Old High German bruoh

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.

She said she was aware of another case where a private scan late in pregnancy did not record the baby was still breech or lying bottom first in the uterus.

From BBC

This is known as a breech birth and is rare.

From BBC

In a police report reviewed by The Times, the patient described going to a gynecologist in 2020 to have him “flip” a breech baby.

From Los Angeles Times

But the court heard that despite a 31-week scan recording the baby as completely breech, three subsequent midwife examinations recorded it as being in a head down, cephalic position.

From BBC

A mother has been reunited with the medics dispatched to her home when she started to deliver her breech baby.

From BBC