Cool MateDecrease vs Reduction
When to use each in English, with meaning, register, and examples.
Decrease
Top 2,000 (common)B2verb
Reduction
Top 2,000 (common)B2noun
| Decrease | Reduction | |
|---|---|---|
| Pronunciation | 🇬🇧 //dɪˈkriːs//🇺🇸 //dɪˈkriːs// | 🇬🇧 /["/rɪˈdʌkʃn/"]/🇺🇸 /["/rɪˈdʌkʃn/"]/ |
| Meaning | To make something smaller or lower. | Making something smaller or less in amount. |
| Example | The government plans to decrease taxes next year. | The reduction in noise levels has made the city much more pleasant to live in. |
| Register | Neutral | Neutral |
| How common | Top 2,000 (common) | Top 2,000 (common) |
| CEFR level | B2 | B2 |
| Part of speech | verb | noun |
| Collocations | decrease in size, decrease in temperature, significantly decrease, gradually decrease, decrease the risk | big, considerable, great, achieve, make, secure, occur, take place, target, through a/the reduction, reduction by, reduction from, a reduction in numbers, a reduction in the amount of something, a reduction in the number of something, big, considerable, great, achieve, make, secure, occur, take place, target, through a/the reduction, reduction by, reduction from, a reduction in numbers, a reduction in the amount of something, a reduction in the number of something |
| Antonyms | increase, rise, augment | increase, addition, expansion |
| Common mistakes | Confusing 'decrease' with 'increase'., Using 'decrease' without an object, e.g. 'decrease' must have something to decrease., Incorrectly conjugating the verb in different tenses. | Confusing 'reduction' with 'deduction'., Using 'reduction' as a verb instead of a noun., Omitting the preposition when saying 'reduction of'. |
| Usage notes | Use 'decrease' in formal and neutral contexts to describe reductions, such as in appetite or temperature. | Commonly used in discussions about economics, health, and environmental policies. Less suitable in casual conversations. |
Frequently asked questions: Decrease vs Reduction
What's the difference between Decrease and Reduction?
Decrease: To make something smaller or lower. Reduction: Making something smaller or less in amount.
Are Decrease and Reduction the same CEFR level?
Decrease: B2, Reduction: B2 on the CEFR scale.
Can I use Decrease and Reduction interchangeably?
Not always. Decrease and Reduction 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.