within

USAGE SUMMARY

"within" is correct and usable in written English.
It can be used to talk about a time limit or amount of time. In addition, it can also be used to talk about the boundaries of a place. For example: We must complete the project within one week.

✓ Grammatically correct

News & Media

Formal & Business

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Within 24 hours of this happening Katie Hopkins posted vile remarks on Twitter about how long the people of Scotland live for.

The Guardian

She added: "This is further evidence that Paterson's unwillingness to accept the science on climate change is leading him to make the wrong choices on spending cuts within his department".

The Guardian

However, a South Korean defence official said separately that North Korea could develop a fully operational submarine with ballistic missiles within two or three years.

The Guardian

"The language within the lyrics and the images within the promotional video are utterly degrading to the female subject.

The Guardian - Music

This is an essential seminar for managers and leaders looking for a practical definition of big society and how it will work within local government.

The Guardian

In reality, the effect on MPs' seats is more complex to measure as voters are not spread evenly across constituencies: some areas within may heavily favour one party, others its main rival.

The Guardian

"In my normal way, I probably would have said, 'I'll look into it.' " Costa said Obeid began to lobby him about AWH within a month of him becoming a minister and he had a conversation with Obeid in which Obeid suggested a corruption complaint may be made against Schott.

The Guardian

"So the real challenge for us as we debate our role in the EU is working out what we should be pushing forward, what we should be leading on within the EU, to make it – and us – a more effective economic and global power".

The Guardian

Harnessing the expertise and specialisms within the organisation, our courses are led by first class and award-winning Guardian professionals whilst also drawing on the skills and expertise of other leading figures at the forefront of the creative and digital industries.

The Guardian

We take any complaint seriously and will aim to investigate and respond as quickly as possible and in any event within 28 days.

The Guardian

Provided GNM has received your notice of cancellation within this time frame (and acknowledged your notice), GNM will refund any fees received from you less the deposit where applicable.

The Guardian

Expert writing Tips

Best practice

When using "within" to indicate time, ensure clarity by specifying the unit of time (e.g., "within 24 hours" instead of just "within a short time").

Common error

Avoid using "within" when you mean "without". "Within" indicates inclusion or containment, while "without" indicates exclusion or absence. For example, "complete the task within assistance" is incorrect; it should be "complete the task without assistance".

Linguistic Context

The primary grammatical function of "within" is as a preposition, indicating spatial enclosure, temporal duration, or inclusion within a defined scope or limit. As Ludwig AI confirms, it is grammatically correct and usable. Examples in Ludwig illustrate its versatility in various contexts.

Expression frequency: Very common

Frequent in

News & Media

36%

Formal & Business

22%

Science

14%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The preposition "within" is a versatile term used to denote enclosure, inclusion, or temporal limits. Ludwig AI confirms its grammatical correctness, and its widespread use across varied sources like news, business, and scientific texts underscores its importance in effective communication. Whether defining spatial boundaries, setting timeframes, or indicating the scope of something, "within" is a crucial element of clear and precise writing. It's important to differentiate it from "without" and to ensure clarity when specifying time. Use it effectively to provide context and boundaries in your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

in

Indicates inclusion or location within a defined space or boundary, more general than "within".

inside

Refers to being enclosed or surrounded by something, focusing on physical location.

in less than

Focuses specifically on a time frame shorter than a given duration.

contained in

Stresses the act of holding or including something as part of a whole.

during

Specifies an event or action occurring within a particular period of time.

in the scope of

Highlights the extent or range of something, such as a project or discussion.

enclosed by

Focuses on the physical boundaries or limits that surround something.

in the bounds of

Emphasizes the limits or restrictions within which something occurs or is allowed.

before the end of

Specifies an action occurring before a deadline or the termination of a period.

under

Implies being subject to a rule, law, or condition, similar to being contained by it.

FAQs

How to use "within" in a sentence?

"Within" can indicate spatial enclosure, like "The cat is within the house", or a time limit, such as "Please respond within 24 hours".

What can I say instead of "within"?

Depending on the context, you can use alternatives like "inside", "during", or "in the scope of".

Which is correct, "within three days" or "in three days"?

"Within three days" means before the end of three days, while "in three days" means after a period of three days has passed. The correct choice depends on the intended meaning.

What's the difference between "within" and "inside"?

While both indicate being enclosed, "within" can also refer to abstract boundaries or limits, whereas "inside" typically refers to physical enclosure.