fracture

American  

[frak-cher] / ˈfræk tʃər /

noun

1. the breaking of a bone, cartilage, or the like, or the resulting condition.

2. the act of breaking; state of being broken.

3. a break, breach, or split.

4. the characteristic manner of breaking.

   a material of unpredictable fracture.

5. the characteristic appearance of a broken surface, as of a mineral.

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verb (used with object)

fractured, fracturing

1. to cause or to suffer a fracture in (a bone, etc.).

2. to break or crack.

   Synonyms:

   split, rupture, splinter, shatter, smash

3. Slang. to amuse highly or cause to laugh heartily; delight.

   The new comic really fractured the audience.

verb (used without object)

fractured, fracturing

1. to become fractured; break.

   a mineral that does not fracture easily.

fracture British  

/ ˈfræktʃə /

noun

1. the act of breaking or the state of being broken

2. 1. the breaking or cracking of a bone or the tearing of a cartilage

   2. the resulting condition See also Colles' fracture comminuted fracture compound fracture greenstick fracture impacted

3. a division, split, or breach

4. mineralogy

   1. the characteristic appearance of the surface of a freshly broken mineral or rock

   2. the way in which a mineral or rock naturally breaks

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verb

1. to break or cause to break; split

2. to break or crack (a bone) or (of a bone) to become broken or cracked

3. to tear (a cartilage) or (of a cartilage) to become torn

fracture Scientific  

/ frăk′chər /

1. A break or rupture in bone tissue.

2. ◆ A comminuted fracture results in more than two fragments.

3. ◆ Although most fractures are caused by a direct blow or sudden, twisting force, stress fractures result from repetitive physical activity.

4. ◆ In an incomplete fracture, the fracture line does not completely traverse the bone.

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Other Word Forms

• fracturable adjective
• fractural adjective
• fracturer noun
• postfracture adjective
• refracturable adjective
• refracture verb
• unfractured adjective

Etymology

Origin of fracture

First recorded in 1375–1425; late Middle English, from Middle French, from Latin frāctūra “a breach, cleft, fracture,” from frāct(us) “broken” (past participle of frangere “to break, shatter”; see also break) + -ūra -ure

Explanation

Think of something hard breaking in a crisp, snapping manner, and you've just imagined a fracture. The word is most often applied to a broken bone, but it can used to describe any sharp, sudden break of something solid. The Latin frāctus means "broken," and its descendant fracture can mean any break, though it's most often associated with a hard — maybe even brittle — material, such as a bone, a rock, or the earth’s crust. When something softer is split we say it is torn. For example, when we say someone broke an arm, we are referring to the bone, not the muscle; we'd say the muscle is torn. When someone funny "breaks us up," we might say "you fracture me!"

Example Sentences

The two-time DP World Tour winner spent seven days in hospital in South Africa, having surgery on a complete fracture of his shoulder, and has now returned to his home in Texas.

From BBC • Apr. 29, 2026

The partially healed fracture in Scotty's rib offers a rare opportunity to study how a T. rex recovered from injury.

From Science Daily • Apr. 26, 2026

“What looked like a clean glide path into the weekend could instead fracture into yet another Monday-open negative feedback loop, where price chases headlines and then headlines chase price. “

From MarketWatch • Apr. 19, 2026

Thus cracked open the ongoing bilateral fracture, though Mexico City and Madrid never broke off formal diplomatic ties.

From Los Angeles Times • Apr. 18, 2026

I need to seal that fracture now, and I need to do it without using the patch kit.

From "The Martian" by Andy Weir

Related Words

• crack
• fissure
• wound