twice longer

USAGE SUMMARY

The phrase 'twice longer' is correct and usable in written English.
You can use it when you want to compare the length of two objects or amounts of time. For example, "This rope is twice longer than the one I had before."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

26 human-written examples

The TiAlN-coated BGA cutter deposited at the optimized condition exhibited a twice longer life and a higher machining speed in comparison with the conventional cutter.

Surface and Coatings Technology

Creep fatigue life in the reversed torsion test was approximately twice longer than that in the push pull test at each strain waveform.

International Journal of Fatigue

Based on this procedure, the transmission length was obtained to be more than 40 mm at 400 nm wave length, which was twice longer than before, for samples of ∼100×100×10mm3 size.

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

The most significant differences between homologous X-chromosomes were found for NX E1, NX E2 and E1 E2 distances that were in average about twice longer for XL as compared with XS.

Gene

The data transfers are performed concurrently but through a common bus, therefore they last twice longer.

EURASIP Journal on Advances in Signal Processing

"Grab Pay users spend two times more than regular users and they stay twice longer on our platform".

TechCrunch

Human-verified similar examples from authoritative sources

Similar Expressions

34 human-written examples

The authors hypothesized that the twice-longer illumination time needed to deliver the same energy at half the power may have been responsible for the better effect of the 50-mW laser application, and this agrees with a previous study that examined zymosan-induced arthritis in the rat knee [ 9] and found that a longer illumination time was more effective.

Arthritis Research and Therapy

On average, cycles times are twice to triple longer when nonporous tubes are used.

Chemical Engineering Research and Design

Of course, after being jilted twice, we no longer trust our own judgment.

The New York Times

Personally, I will continue to take the occasional NSAID, but after writing this piece, I may think twice and wait longer before I do.

Harvard University

Many of the stories have a first-person narrator, which is a method she has, I believe, used only twice in her longer fiction (in '&apos Robinson'' and '&apos Loitering With Intent'').

The New York Times - Books

Expert writing Tips

Best practice

When comparing lengths or durations, ensure the units are consistent. For example, compare meters to meters, not meters to centimeters, when stating something is "twice longer".

Common error

Be careful not to use "twice longer" when you mean "slightly longer". "Twice longer" implies a doubling, so use alternatives like "somewhat longer" or "noticeably longer" if the increase isn't precisely twofold.

Linguistic Context

The phrase "twice longer" functions as an adjectival modifier in comparative constructions. It specifies the degree to which one thing exceeds another in length or duration. Ludwig examples showcase its use in comparing lifespans, transmission lengths, and distances.

Expression frequency: Common

Frequent in

Science

79%

News & Media

18%

Wiki

3%

Less common in

Formal & Business

0%

Encyclopedias

0%

Social Media

0%

Ludwig's WRAP-UP

The phrase "twice longer" is a grammatically correct and relatively common way to express that something is double the length or duration of something else. While alternative phrasings such as "two times as long" or "double the length" may be more stylistically preferred, "twice longer" is readily understood and frequently used, especially in scientific and technical contexts as shown by Ludwig. With a neutral to formal register, the phrase serves to quantify the difference in length or duration. Ludwig AI confirms the usability of the sentence. It's important to use the phrase when exactness is needed and avoid it if only a slight difference in length/duration is wanted.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

two times as long

Uses a more common phrasing to express the same multiplicative increase in length or duration.

double the length

Emphasizes the doubling aspect with a more concise and direct structure.

increased by a factor of two

Provides a more formal and technical way to describe the doubling.

twice the duration

Focuses specifically on duration, which may be relevant in certain contexts.

extended twofold

A more literary or formal way of expressing the doubling of length or time.

lasting twice as long

Specifically emphasizes duration, focusing on the time something takes.

elongated by 100 percent

Uses percentage increase to specify the doubling of length.

with double the length

Highlights the possession of the doubled length.

prolonged by a factor of two

Highlights the fact that something lasts more in time. Suitable when speaking of durations.

a length doubled

Passive construction focusing on the change itself.

FAQs

Is "twice longer" grammatically correct?

Yes, "twice longer" is generally considered grammatically correct, although alternatives like "two times as long" or "double the length" might be preferred for stylistic reasons. Ludwig AI confirms its usability in various contexts.

What's a more formal way to say "twice longer"?

For a more formal tone, consider using phrases like "increased by a factor of two", "extended twofold", or "two times as long".

How do I use "twice longer" in a sentence?

You can use "twice longer" to compare the length or duration of two things. For example: "The new cable is twice longer than the old one" or "The experiment took twice longer than expected."

What's the difference between "twice longer" and "much longer"?

"Twice longer" indicates a specific doubling in length or duration. "Much longer" simply means that something is significantly longer without specifying the exact amount.