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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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significant other

Grammar usage guide and real-world examples

USAGE SUMMARY

"significant other" is correct and usable in written English.
You can use it to refer to a person (most often a romantic partner) with whom one shares a close bond in their life. For example: "I was grateful I was able to celebrate my birthday with my significant other."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Significant other sounds too '80s.

News & Media

The New York Times

I have not stalked his significant other.

News & Media

Independent

"My significant other was in Oklahoma".

News & Media

The New York Times

Her significant other encountered some legal trouble himself.

News & Media

The New York Times

One might arrive with a significant other or alone.

There are significant other tax elements apart from the rates.

News & Media

The New York Times

They may ask if you twerk with your significant other.

News & Media

The New York Times

Though significant, other attacks have been larger.

News & Media

BBC

— Record your spouse or your significant other.

News & Media

TechCrunch

Step 3: Prove your love to a significant other.

News & Media

Forbes

Such as your close friends and your significant other.

News & Media

TechCrunch
Show more...

Expert writing Tips

Best practice

Use "significant other" when you want a gender-neutral term to refer to someone's romantic partner without specifying marital status.

Common error

Avoid using "significant other" in very casual conversations; simpler terms like "boyfriend", "girlfriend", or "partner" may be more appropriate.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "significant other" functions as a noun phrase, typically serving as the subject or object of a sentence. It refers to a person with whom one has a close, often romantic, relationship. Ludwig's examples illustrate its use in various contexts to denote a primary relationship.

Expression frequency: Very common

Frequent in

News & Media

100%

Less common in

Formal & Business

0%

Science

0%

Academia

0%

Ludwig's WRAP-UP

The phrase "significant other" is a widely accepted and commonly used term for referring to a person's romantic partner in a gender-neutral way, as confirmed by Ludwig AI. It functions as a noun phrase, generally found in news and media contexts. Alternatives like "partner", "romantic partner", and "life partner" can be used depending on the specific nuance you wish to convey. While versatile, it's best to avoid overuse in extremely informal settings. Therefore, "significant other" can be used effectively in various situations, provided the context aligns with its slightly formal tone.

FAQs

How to use "significant other" in a sentence?

"Significant other" is used to refer to a person's romantic partner. For instance, "I am planning a surprise party for my "significant other"."

What can I say instead of "significant other"?

You can use alternatives like "partner", "boyfriend", "girlfriend", or "spouse" depending on the context.

Which is correct, "significant other" or "significant other's"?

Both are correct, but they have different uses. "Significant other" is the noun, while "significant other's" is the possessive form, as in, "That is my "significant other's" car".

What's the difference between "partner" and "significant other"?

"Partner" is a more general term that can refer to a business or dance partner, whereas "significant other" almost always refers to a romantic partner. While interchangeable in some romantic contexts, ""significant other"" carries a stronger connotation of emotional importance.

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Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: