Expire vs Perish vs You die

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

Expire

Top 2,000 (common)C1verb

Perish

Top 3,000 (common)B1verb

You die

Top 5,000 (fairly common)
Most common: Expire
 ExpirePerishYou die
Pronunciation🇬🇧 /["/ɪkˈspaɪə(r)/","/ɪkˈspaɪəz/","/ɪkˈspaɪəd/","/ɪkˈspaɪərɪŋ/"]/🇺🇸 /["/ɪkˈspaɪər/","/ɪkˈspaɪərz/","/ɪkˈspaɪərd/","/ɪkˈspaɪərɪŋ/"]/🇬🇧 //ˈpɛrɪʃ//🇺🇸 //ˈpɛrɪʃ//🇬🇧 //juː daɪ//🇺🇸 //ju daɪ//
Meaningto end or no longer be validTo die or come to an end.You stop living.
ExampleWhen does your driving licence expire?Many species perish due to habitat destruction.In the movie, the character says, 'You die at the end.'
RegisterNeutralNeutralNeutral
How commonTop 2,000 (common)Top 3,000 (common)Top 5,000 (fairly common)
CEFR levelC1B1-
Part of speechverbverb
Collocationsbe due to, be due toperish from hunger, allow to perish, perish in flamesif you die, when you die, you die peacefully, you die too soon, you die of old age
Antonymscontinue, renewlive, survive, thrive-
Common mistakesUsing 'expire' with non-time related objects., Confusing 'expire' with 'inspire'., Incorrectly using 'expired' as a noun.Confusing 'perish' with 'die' which sounds more casual., Using 'perish' with living subjects only; can also refer to ideas or cultures., Incomplete understanding of metaphorical uses, such as 'perish in obscurity.'Using in a lighthearted context when it may sound too harsh., Mixing up with similar phrases like 'You live' which has opposite meaning.
Usage notesUse 'expire' when referring to licenses, subscriptions, or food. Not appropriate for informal contexts or slang.Used in both formal and neutral contexts, often in discussions about life, nature, or metaphorically. Avoid in casual conversations.Used to express death or end of life. Not typically used in a formal context.

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You die

Frequently asked questions: Expire vs Perish vs You die

What's the difference between Expire, Perish, and You die?

Expire: to end or no longer be valid Perish: To die or come to an end. You die: You stop living.

Which is more common: Expire, Perish, and You die?

Expire is the most common in everyday English.

Which is more advanced: Expire, Perish, and You die?

Expire is the highest level, at C1, on the CEFR scale.

Can you show an example of each?

Expire: When does your driving licence expire? Perish: Many species perish due to habitat destruction. You die: In the movie, the character says, 'You die at the end.'

Can I use Expire, Perish, and You die interchangeably?

Not always. Expire, Perish, and You die 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.

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