one piece

USAGE SUMMARY

"one piece" is a correct and usable phrase in written English.
It is commonly used to refer to a single object or item. For example, "I only have one piece of cake left."

✓ Grammatically correct

News & Media

Wiki

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

One piece that particularly….

The New Yorker

One piece of good fortune?

The New York Times

We changed one piece.

The New York Times - Sports

Just one piece.

The New York Times - Food

Let one piece shine.

The Guardian - Lifestyle

One piece threatens to tear off.

The Economist

One piece, in all those years?

The New Yorker

I'm in one piece".

The New York Times

They're all one piece.

The Guardian - Lifestyle

One piece I made real complicated.

The New York Times - Arts

Human-verified similar examples from authoritative sources

Similar Expressions

1 human-written examples

Or a one-piece?

The New York Times

Expert writing Tips

Best practice

When referring to a specific quantity of a mass noun (like furniture, paper, or advice), always use "one piece" to make it countable.

Common error

Avoid using the open form "one piece" when you are acting as an adjective modifying a noun, such as a swimsuit or a jumpsuit. In those cases, you must use the hyphenated form "one-piece". For example, write "a one-piece swimsuit", but "I ate one piece of cake".

Linguistic Context

The phrase "one piece" primarily functions as a noun phrase composed of a numeral and a noun. It is frequently used as a partitive construction to make mass nouns countable, such as "one piece of land" or "one piece of furniture". Ludwig AI indicates it can also function as a predicative adjective in idiomatic expressions describing safety or wholeness.

Expression frequency: Very common

Frequent in

News & Media

45%

Wiki

35%

Formal & Business

15%

Less common in

Science

3%

Reference

1%

Social Media

1%

Ludwig's WRAP-UP

The phrase "one piece" is a versatile and fundamental component of the English language, serving both as a literal quantifier and a figurative idiom. According to Ludwig AI, it is highly correct and appears in top-tier publications like The New York Times and The Economist. Whether you are referring to a literal portion of food, a single item of furniture, or the state of surviving an ordeal "in one piece", the phrase is universally understood. However, writers should be careful to distinguish it from the hyphenated adjective form ""one-piece"", which describes items like garments or molded plastics. Overall, it is a high-frequency phrase that is essential for clear, professional communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a single piece

Adds slight emphasis on the solitude or isolation of the object

an individual piece

A more formal and precise way to distinguish a single item from a group

a single item

More common in formal inventory, business, or retail contexts

one unit

Used in technical, industrial, or scientific measurements

one segment

Refers to a piece that is a distinct section of a whole

a component

Focuses on the object as part of a larger mechanical or systematic whole

one portion

Typically refers to a divided share, especially regarding food

a slice

Specific to flat or circular items like bread, cake, or data

one fragment

Implies the piece is a broken or detached part of something

one bit

A more informal or casual way to describe a small physical part

FAQs

How do I use "one piece" in a sentence?

You can use "one piece" to count items that are otherwise uncountable. For example: "She gave me "one piece of advice" that changed my career."

What is the difference between "one piece" and "one-piece"?

The phrase "one piece" is a noun phrase used for counting (e.g., "one piece of paper"), while ""one-piece"" is an adjective describing something made of a single part, like clothing.

What can I say instead of "one piece"?

Depending on the context, you can use alternatives like "a single piece", "one item", or "one unit".

Is "one piece" grammatically correct?

Yes, "one piece" is a perfectly correct and standard English phrase. Ludwig AI confirms it is widely used in professional journalism and literature to denote a single unit or item.