Spouse vs The other half

When to use each in English, with meaning, register, and examples.

Spouse

Top 3,000 (common)C1noun

The other half

Top 2,000 (common)
Most common: The other half
 SpouseThe other half
Pronunciation🇬🇧 //spaʊs//🇺🇸 //spaʊs//🇬🇧 //ði ˈʌðə hɑːf//🇺🇸 //ði ˈʌðər hæf//
MeaningA person's husband or wife.a spouse or partner in a relationship
ExampleShe introduced her spouse to her friends at the party.I can't wait to introduce you to my other half.
RegisterNeutralNeutral
How commonTop 3,000 (common)Top 2,000 (common)
CEFR levelC1-
Part of speechnoun
Collocationslife partner, marital spouse, spousal supportspend time with the other half, introduce the other half, support the other half
Antonymsstranger, enemy, single-
Common mistakesUsing 'spouse' for a partner in a non-marital relationship., Confusing 'spouse' with 'partner,' which can refer to various types of relationships., Not using it in an appropriate formal context.Using 'the other half' for non-romantic relationships., Confusing 'the other half' with 'better half' which implies superiority., Omitting the article 'the', saying just 'other half'.
Usage notesUsed to refer to a partner in marriage. More common in formal contexts; in casual settings, 'husband' or 'wife' is often used instead.Commonly used in informal and neutral contexts to refer to a significant other. Avoid in very formal settings.

See it in real clips

The other half

Frequently asked questions: Spouse vs The other half

What's the difference between Spouse and The other half?

Spouse: A person's husband or wife. The other half: a spouse or partner in a relationship

Which is more common: Spouse and The other half?

The other half is the most common in everyday English.

Can you show an example of each?

Spouse: She introduced her spouse to her friends at the party. The other half: I can't wait to introduce you to my other half.

Can I use Spouse and The other half interchangeably?

Not always. Spouse and The other half are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

Related comparisons