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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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reduce down

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "reduce down" is not considered correct in standard written English.
The word "reduce" already implies a decrease, so adding "down" is redundant. Example: "We need to reduce our expenses this quarter."

⚠ May contain grammatical issues

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

23 human-written examples

Add the port and wine, reduce down to a syrup again.

Statecraft, command, authority reduce down to this brutal mano a mano showdown.

News & Media

Independent

Results indicate that vegetation enhances the ability of stormwater systems to store water and reduce down channel erosion and flooding.

With the development of technology, the feature size of the elements and devices is required to reduce down to nanoscale.

I would sauté two chicken breasts and reduce down their sauce with mushrooms and sweet marsala wine.

As the tomato juices reduce down into the onions, reintroduce the merguez and cover with a lid.

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Human-verified similar examples from authoritative sources

Similar Expressions

37 human-written examples

Unlike the FHA move to reduce down-payment requirements for first-time buyers, these tax changes would make homeownership more expensive for young couples and persons trying to avoid the prospects of higher rents under new tax laws.

News & Media

Los Angeles Times

It must have a smoke shelf to reduce down-draft and a flue of optimum dimensions.

§ 90.811 Reduced down payment for licenses won by small businesses.

When reduced down by a third, stir in the butter.

All classical music now has been reduced down to just Mozart.

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Expert writing Tips

Best practice

Use "reduce" alone to maintain grammatical correctness and clarity. The addition of "down" is typically unnecessary and considered redundant. For example, prefer "reduce expenses" over "reduce down expenses".

Common error

Don't use "down" after "reduce". The word "reduce" already implies a decrease, so adding "down" is redundant and can make your writing sound awkward. Use "reduce" by itself for better clarity and precision.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

82%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "reduce down" functions primarily as a phrasal verb where the verb "reduce" is modified by the particle "down". However, due to its redundant nature, it's often considered grammatically incorrect as noted by Ludwig AI.

Expression frequency: Common

Frequent in

Science

40%

News & Media

36%

Formal & Business

12%

Less common in

Academia

4%

Wiki

4%

Reference

4%

Ludwig's WRAP-UP

The phrase "reduce down" is frequently used, but is considered grammatically incorrect. The word "reduce" already signifies a lessening or decrease, making the addition of "down" redundant. As noted by Ludwig AI, using "reduce" alone is clearer and more grammatically sound. While the phrase appears across various contexts, including scientific and news media, it's generally better to opt for alternatives such as "decrease", "lessen", or "scale down" to maintain precision and avoid redundancy. Ludwig's examples illustrate that the phrase is prevalent, but that doesn't negate its grammatical weakness. Thus, prioritizing brevity and accuracy suggests that "reduce" should stand alone.

FAQs

Is it grammatically correct to say "reduce down"?

According to standard English grammar, the phrase "reduce down" is considered redundant. The verb "reduce" already implies a decrease, making the addition of "down" unnecessary. It's better to simply use "reduce".

What does it mean to scale down something, and is it similar to "reduce down"?

Scaling down something, like a project or budget, means to make it smaller. While similar in intent to "reduce down", "scale down" is generally considered grammatically correct, whereas "reduce down" is often seen as redundant.

Can I use "cut back" instead of "reduce down"?

Yes, "cut back" is a viable alternative to "reduce down", especially when referring to expenses or consumption. It's considered more idiomatic and grammatically sound.

What are some common synonyms for "reduce" that avoid redundancy?

Common synonyms for "reduce" include "decrease", "lessen", and "diminish". These words convey the meaning of reduction without the added (and often unnecessary) "down".

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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: