Decrease vs Shrink

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

Decrease

Top 2,000 (common)B2verb

Shrink

Top 2,000 (common)C1verb
 DecreaseShrink
Pronunciation🇬🇧 //dɪˈkriːs//🇺🇸 //dɪˈkriːs//🇬🇧 /["/ʃrɪŋk/","/ʃrɪŋks/","/ʃræŋk/","/ʃrʌŋk/","/ˈʃrɪŋkɪŋ/"]/🇺🇸 /["/ʃrɪŋk/","/ʃrɪŋks/","/ʃræŋk/","/ʃrʌŋk/","/ˈʃrɪŋkɪŋ/"]/
MeaningTo make something smaller or lower.to make something smaller or to become smaller
ExampleThe government plans to decrease taxes next year.If you wash that sweater in hot water, it will shrink.
RegisterNeutralNeutral
How commonTop 2,000 (common)Top 2,000 (common)
CEFR levelB2C1
Part of speechverbverb
Collocationsdecrease in size, decrease in temperature, significantly decrease, gradually decrease, decrease the riskconsiderably, dramatically, significantly, by, from, to, shrink in size, a little, visibly, instinctively, try to, against, in, into
Antonymsincrease, rise, augmentexpand, grow, inflate
Common mistakesConfusing 'decrease' with 'increase'., Using 'decrease' without an object, e.g. 'decrease' must have something to decrease., Incorrectly conjugating the verb in different tenses.Confused with 'shrank' as the past tense — remember 'shrunk' is the past participle., Using 'shrink' incorrectly with inanimate objects that can't physically shrink., Mixing up 'shrink' with 'squeeze' — they have different meanings.
Usage notesUse 'decrease' in formal and neutral contexts to describe reductions, such as in appetite or temperature.Use 'shrink' when talking about clothes getting smaller after washing or when describing anything reducing in size. Avoid using it in very formal contexts.

Frequently asked questions: Decrease vs Shrink

What's the difference between Decrease and Shrink?

Decrease: To make something smaller or lower. Shrink: to make something smaller or to become smaller

Are Decrease and Shrink the same CEFR level?

Decrease: B2, Shrink: C1 on the CEFR scale.

Can I use Decrease and Shrink interchangeably?

Not always. Decrease and Shrink 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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