in twofold

USAGE SUMMARY

"in twofold" is a correct and usable phrase in written English.
It is usually used to refer to an increase in size, amount, or degree, and indicates the presence of two distinct, related parts. For example, "The success of the project was evidenced in twofold: it reduced costs and improved efficiency."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

"I had a small investment in Twofold, following guidance from my professional advisers.

The Guardian - Sport

But in the interview in Weekend magazine, Wiggins says: "I had a small investment in Twofold, following guidance from my professional advisers.

The Guardian - Sport

Diaspore is dimorphous with boehmite (i.e., it has the same chemical composition but different crystal structure); it does not contain a hydroxyl group (OH) but has cationic hydrogen (H+) in twofold coordination with the oxygen atoms.

Encyclopedia Britannica

Deletion of hycA, a negative regulator for FHL, resulted in twofold increase of FHL activity.

International Journal of Hydrogen Energy

This transition shows itself in significant reduction of the compliance reflected in twofold increase in elastic modulus.

Polymer

Mycorrhizal inoculation resulted in twofold greater biomass and fourfold greater seed production when plants were protected from herbivores; inoculation with mycorrhizae resulted in twofold greater biomass and seed production when plants were accessible by all herbivores.

Acta Oecologica

However, the design and operation of such systems with Body Area Sensor Networks (BASNs) is challenging in twofold.

Journal of Network and Computer Applications

One hundred microliter of purified NFAP2 (0.195–50 µg ml−1 in twofold dilution), or NFAP (25 400 µg ml−1 in twofold dilution), or antifungal drug (128 0.25 µg ml−1 in twofold dilution) diluted in LCM was mixed with 100 µl of 105 cells or conidia or sporangiospores ml−1 suspension prepared also in LCM.

AMB Express

The use of higher (up to 100 mM) phenylenediamine concentration resulted in twofold decrease of the transducer sensitivity to hydrogen peroxide, probably, because of too thick PPD layer.

Nanoscale Research Letters

In total, 54 radiographs of all types (A, B and C) and groups (A2-3, B1-3 and C1-3) operatedtedistalal radius fractures and 152 radiographs of exclusively C-type fractures (C1-3) were assessed in twofold.

Strategies in Trauma and Limb Reconstruction

Since deletion of comI in B. licheniformis DSM13 resulted in twofold increased transformation efficiency by genetic competence and overexpression resulted in threefold decreased transformability, the function as a competence inhibitor became evident.

AMB Express

Expert writing Tips

Best practice

Use "in twofold" when you want to emphasize that something is increased by a factor of two or has two distinct aspects. This phrase adds a layer of formality suitable for scientific or formal writing.

Common error

Avoid using "in twofold" loosely; it strictly means multiplication by two. If the increase is approximate or less precise, consider using alternatives like "substantially" or "significantly" instead.

Linguistic Context

The phrase "in twofold" functions primarily as an adverbial modifier, indicating the degree or extent to which something has changed or increased. Ludwig AI confirms that the phrase is grammatically correct and usable.

Expression frequency: Very common

Frequent in

Science

75%

News & Media

15%

Formal & Business

10%

Less common in

Encyclopedias

1%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "in twofold" is a grammatically correct and frequently used expression that signifies a doubling or the presence of two distinct elements. According to Ludwig AI, the phrase is common in formal, scientific, and news-related contexts. It's important to note that "in twofold" implies a precise multiplication by two, differentiating it from similar phrases like "in duplicate", which simply means two copies. Therefore, use "in twofold" when you want to clearly convey a doubling or dual aspect, particularly in formal writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

twofold

A single-word adjective expressing the same meaning as the phrase, but may not fit grammatically in all contexts.

doubled

Implies a direct multiplication by two, focusing on the quantitative increase.

twice as much

Highlights the comparative aspect of quantity or amount, emphasizing the factor of two.

in two ways

Emphasizes the separate aspects or methods involved.

in duplicate

Emphasizes the presence of two identical copies or versions.

in two respects

Highlights that something is true or significant from two different viewpoints.

binary

Suggests a system or situation involving two distinct parts or choices.

dually

Indicates a quality or function that exists in two ways or for two purposes.

in a dual manner

Formal way to express something happening with two distinct modalities.

on both counts

Indicates agreement or success regarding two specific points or issues.

FAQs

How can I use "in twofold" in a sentence?

Use "in twofold" to describe something that has increased by a factor of two or has two distinct aspects. For example, "The company's profits increased "in twofold", due to increased sales and reduced costs."

What are some alternatives to "in twofold"?

Alternatives include "doubled", "twice as much", or "twofold" (as an adjective). The best choice depends on the specific context and desired level of formality.

Is it better to use "in twofold" or "twofold"?

While both are correct, "in twofold" typically functions as an adverbial phrase modifying a verb, while "twofold" is an adjective. For example: "The efficiency improved "in twofold"" versus "The improvement was "twofold"."

What's the difference between "in twofold" and "in duplicate"?

"In twofold" indicates a doubling or increase by a factor of two, whereas "in duplicate" means there are two identical copies. They aren't interchangeable: profits can increase "in twofold", but a document can be submitted "in duplicate".