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noun

breech

BREECH

Breech (noun) means the back part of a gun barrel, where the ammunition is loaded, behind the firing chamber. Example: “The rifle is loaded from the breech rather than the muzzle.”

noun
1
The back part of a gun barrel, where the ammunition is loaded, behind the firing chamber.
"The rifle is loaded from the breech rather than the muzzle."
2
Used to describe a baby positioned to be born bottom- or feet-first instead of head-first.
"The scan showed the baby was breech at 34 weeks."
"Doctors discussed a caesarean because of the breech position."

How to use breech

Learner’s notes

In plain EnglishIn guns, the loading end; in childbirth, feet/bottom-first instead of head-first.

Common mistake

Don't confuse with "breach" (a gap, violation, or breaking through) — they sound identical but mean completely different things.

Easily confused with
Common pairings
breech birth breech baby breech-loading rifle

Word forms

breeched past tense, breeches plural, breeches singular

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Test yourself on “breech” A quick quiz — meaning, synonyms & usage

Fill the gap

Can you complete this real example?

The rifle is loaded from the _____ rather than the muzzle.

Etymology

From Old English brēċ, the plural of a word meaning leg-covering or trousers — the same root that gives us "breeches".

Origin: Old English

rear of tube rear of barrel

Rhymes for breech

See all rhymes for breech →

Frequently asked questions

What does “breech” mean?

The word “breech” means the back part of a gun barrel, where the ammunition is loaded, behind the firing chamber. In plain terms, in guns, the loading end; in childbirth, feet/bottom-first instead of head-first.

How do you pronounce “breech”?

“Breech” is pronounced BREECH (/ˈbɹiːt͡ʃ/ in IPA).

How do you use “breech” in a sentence?

Here is “breech” used in a sentence: “The rifle is loaded from the breech rather than the muzzle.”

What part of speech is “breech”?

“Breech” is a noun.

Where does the word “breech” come from?

The word “breech” comes from Old English. From Old English brēċ, the plural of a word meaning leg-covering or trousers — the same root that gives us "breeches".

How many meanings does “breech” have?

“Breech” has 2 distinct senses listed in this dictionary. The most common is: the back part of a gun barrel, where the ammunition is loaded, behind the firing chamber.

Definitions: FreeDict original editorial