one ... and the other

USAGE SUMMARY

This is a common and correct phrase to use in written English.
You can use it when referring to two separate elements or people. For example: "He had two sons - one was an engineer and the other was a doctor."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

Now I only have an answer on one and the other three will not be quickly resolved.

The New York Times

But explore where his statements came in the stories, and note that one ended up on page one and the other did not.

The New York Times

"The one on JT was an incredible one and the other one, maybe he thought there was not much contact [on Eden Hazard].

BBC

MRI confidently excluded malignancy in one and the other was benign on excision.

Breast Cancer Research

Two map positions associated with SCS were detected on BTA 21, one at 33 cM in family one and the other at 84 cM in family three.

Journal of Dairy Science

Lesson: Run on your record, especially when it's a pretty good one and the other guys don't have much of an alternative to offer.

Huffington Post

Spock occupies the border, both one and the other.

The Guardian - TV & Radio

He killed one and the other is in serious condition.

The Guardian

Take away one, and the other will fall too.

The Guardian - Music

Human-verified similar examples from authoritative sources

Similar Expressions

2 human-written examples

Two dancers and friends of the late choreographer, one thirty-one and the other ninety-two, explore his sensibility in a show.

The New Yorker

One involved the formation of dodecane-2-one and the other one a conversion leading to carboxylic and dicarboxylic acids.

AMB Express

Expert writing Tips

Best practice

Use "one ... and the other" to clearly distinguish between two options, elements, or aspects being discussed. This helps avoid ambiguity and ensures clarity in your writing.

Common error

Avoid using "one ... and the other" when more than two items are involved. If dealing with three or more items, consider using "one ... and the others" or a numbered list for better clarity.

Linguistic Context

The phrase "one ... and the other" functions as a correlative conjunction, connecting two related elements within a sentence. It serves to draw a comparison or distinction between these elements, as demonstrated in Ludwig's examples.

Expression frequency: Very common

Frequent in

News & Media

34%

Science

29%

Wiki

7%

Less common in

Academia

2%

Formal & Business

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, the phrase "one ... and the other" is a common and grammatically correct way to refer to two distinct elements, facilitating comparison or differentiation. As Ludwig AI confirms, its use is appropriate across a range of contexts. With a neutral tone, this construction appears frequently in news, scientific literature, and general writing. Remember to use it exclusively when referring to two items to avoid confusion. Related phrases such as "the former and the latter" offer similar functionalities with slight differences in tone and formality.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

one and the second

Replaces "other" with "second", slightly emphasizing sequential order or listing.

one and the remaining

Focuses on the fact that the second element is what remains after considering the first.

one versus the other

Emphasizes a contrast or competition between the two elements.

one in contrast to the other

Highlights the difference or opposition between the two elements.

one as opposed to the other

Similar to "in contrast to", but with a slightly stronger implication of choice or preference.

the former and the latter

A more formal way to refer back to two previously mentioned elements.

this one and that one

A more direct and less formal way to distinguish between two elements.

one compared to the other

Focuses on the act of comparing two elements to highlight their similarities or differences.

on one hand and on the other hand

Introduces two contrasting aspects or arguments of a situation.

one side and the other side

Refers to opposing viewpoints or factions in a debate or situation.

FAQs

How can I use "one ... and the other" in a sentence?

This phrase is used to compare or contrast two items. For example, "one is red and the other is blue" shows a difference between two colors.

What are some alternatives to "one ... and the other"?

Alternatives include "the former and the latter" for more formal contexts or "this and that" for simpler comparisons.

When is it appropriate to use "one ... and the other"?

Use it when you are specifically referring to two distinct items and want to draw a clear distinction or relationship between them. It is suitable for both formal and informal contexts.

What is the difference between "one ... and the other" and "one ... and the others"?

"One ... and the other" refers to exactly two items. "One ... and the others" is used when you are singling out one item from a group of three or more.