what is it for

USAGE SUMMARY

"What is it for?" is a perfectly correct and usable phrase in written English.
You can use this phrase when asking about the purpose of something. For example: "I found this unusual device, but I'm not sure what it is for - what is it for?".

✓ Grammatically correct

News & Media

Academia

Science

Human-verified examples from authoritative sources

Exact Expressions

56 human-written examples

What is it for an event to be determined by its causes?

Stanford University

What is it for?

The New York Times - Arts

What is it for again?

The Guardian

What is it for me to survive?

Yale University

Who and what is it for?

The Guardian

"What is it for?" Mr. Barba asked.

The New York Times

We ask/ What is it for?

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

4 human-written examples

What was it for?

The New York Times - Arts

And what was it for?

The New Yorker

What was it for, again?

Independent

What was it for Amiri?

The Guardian - Opinion

Expert writing Tips

Best practice

When using "what is it for", ensure the context clearly identifies the 'it' to avoid ambiguity. For example, instead of "I have this tool, what is it for?", specify: "I have this tool, what is this tool for?"

Common error

Avoid using "what is it for" in situations where the purpose is already obvious or well-understood. Overusing it can make your writing sound repetitive or condescending.

Linguistic Context

The phrase "what is it for" functions primarily as an interrogative phrase. Ludwig AI confirms its grammatical correctness. It is used to solicit information about the purpose or intended use of something. Examples from Ludwig demonstrate its use in varied contexts, ranging from inquiries about physical objects to abstract concepts.

Expression frequency: Very common

Frequent in

News & Media

45%

Academia

30%

Science

10%

Less common in

Formal & Business

5%

Encyclopedias

5%

Reference

5%

Ludwig's WRAP-UP

In summary, "what is it for" is a common and grammatically sound interrogative phrase used to inquire about the purpose or function of something. As Ludwig AI confirms, it’s versatile, fitting diverse contexts from news reporting to academic discussions. Though generally neutral in register, more formal alternatives exist for professional or scientific settings. Its frequent use in news, media, and academic spheres underscores its broad applicability. When using this phrase, ensure the context is clear to avoid ambiguity. Remember that alternatives such as "what is its purpose" or "what is the reason for it" can provide a nuanced approach, depending on the specific communication goal.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

What is its purpose?

Focuses directly on the intended function or aim.

What is the reason for it?

Explores the underlying justification or cause.

What is it intended to do?

Highlights the designed or expected action.

What is its function?

Emphasizes the operational role or activity.

What benefit does it provide?

Focuses on the advantages or positive outcomes.

What problem does it solve?

Highlights the specific issue it addresses.

What's the point of it?

A more informal way to question its value or relevance.

What is the use of it?

Asks about the practical application or usability.

Why does it exist?

Probes the fundamental reason for its being.

What are the applications?

Focuses on specific uses or tasks it can perform.

FAQs

How do I use "what is it for" in a sentence?

Use "what is it for" to inquire about the purpose or function of something. For example, "I found this device; what is it for?"

What's a more formal way to ask "what is it for"?

In formal contexts, consider using phrases like "What is its intended purpose?" or "What function does it serve?"

What can I say instead of "what is it for" in casual conversation?

In casual settings, you can use phrases like "What's it for?" or "What's the point of it?", or more colloquial options like "what's it used for".

Is "what is it for?" the same as "what is it used for?"

While similar, "what is it for?" is slightly broader and asks about the inherent purpose. "What is it used for" is more focused on practical applications.