extent

American  

[ik-stent] / ɪkˈstɛnt /

noun

• extents
  plural

1. the space or degree to which a thing extends; length, area, volume, or scope.

   the extent of his lands; to be right to a certain extent.

   Synonyms:

   length, reach, stretch, expanse, range, compass, amount, measure, magnitude

2. something extended, as a space; a particular length, area, or volume; something having extension.

   the limitless extent of the skies.

3. U.S. Law. a writ, or a levy, by which a debtor's lands are valued and transferred to the creditor, absolutely or for a term of years.

4. English Law.

   1. Also called writ of extent. a writ to recover debts of a record due to the crown, under which land, property, etc., may be seized.

   2. a seizure made under such a writ.

5. Logic. extension.

6. Archaic. assessment or valuation, as of land.

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extent British  

/ ɪkˈstɛnt /

noun

1. the range over which something extends; scope

   the extent of the damage

2. an area or volume

   a vast extent of concrete

3. law a writ authorizing a person to whom a debt is due to assume temporary possession of his debtor's lands

4. logic another word for extension

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extent Idioms  

1. see to some degree (extent).

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Usage

What is extent? Extent is the length, area, volume, or scope something reaches to, as in The extent of Sheree’s knowledge of science fiction was very deep. Extent is a very common term that can refer to measurements, concepts, ideals, plans, and many other fields that measure anything, literal or figurative. Extent can also refer to something that has a lengthening, stretching out, or enlarging scope, especially when the boundaries aren’t known. You might hear someone talk about the limitless extent of space, for example. The phrase the extent of means that something has reached the extreme or the border of how far it can go, as in I can raise your allowance by $5, but that’s the extent of what I can do. Example: We know that the pan can get hot, but we are unsure to what extent.

Other Word Forms

Derived Forms

• preextent
  noun

Inflected Forms

Nouns

• extents
  plural

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Etymology

Origin of extent

First recorded in 1250–1300; Middle English extente “assessment,” from Medieval Latin extenta, noun use of feminine of Latin extentus “stretched out,” past participle of extendere “to stretch out”; see extend

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Explanation

The extent is the area something covers. That could be physical space or something like being prosecuted to the full extent of the law. Use the word extent when you are discussing how far something extends — how far it reaches. If you're an expert, the extent of your knowledge is wide. If you own a lot of property, the extent of your land is huge. The full extent of something is like the limit — that's the end of it. If you've reached the extent of your patience, you're out of patience. If an earthquake destroyed your house, the extent of the damage was severe.

Example Sentences

See Examples For:

extent extents

That’s a troubling prospect, given the extent to which its rich valuation rests on expectations that its recent pace of growth will continue into the limitless future.

From Los Angeles Times ● Oct. 28, 2026

To some extent, this reflects the huge success JPMorgan has had over the years.

From The Wall Street Journal ● Oct. 28, 2026

"Due to its extent and location it is clear that this is in fact the same magma reservoir as in the previous eruption," Seama says.

From Science Daily ● Oct. 23, 2026

Ministers said they hoped the new powers would apply across the "full extent" of undersea services, including outside the UK's territorial waters, which extend up to 12 nautical miles from the coast.

From BBC ● Oct. 22, 2026

It made all the difference to go in voluntarily—albeit terrified—rather than waiting for him to throw me in, because it meant I was, to some extent, prepared.

From "Flying Through Water" by Mamle Wolo

"Melt extents and snowlines are proxies for glacier mass balance."

From Science Daily ● Jun. 12, 2026

All three regions subsidize EV purchases to varying extents.

From Barron's ● Dec. 3, 2025

The three lowest minimum extents in the satellite era have now occurred in the last three years.

From BBC ● Mar. 6, 2024

“I try to keep it on the low to certain extents of what she can find out,” Ruiz said.

From Los Angeles Times ● Mar. 24, 2023

In the first place this merchet fine occurs in the extents sporadically as it were.

From Villainage in England Essays in English Mediaeval History by Paul Vinogradoff

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Related Words

• amount
• breadth
• degree
• duration
• expansion
• intensity
• length
• matter
• measure
• quantity
• scope
• size
• term

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