it has halved

USAGE SUMMARY

'it has halved' is a correct and usable phrase in written English.
You can use it to indicate that something has been reduced by half. For example, "Due to the new regulations, the budget for the project has halved."

✓ Grammatically correct

News & Media

Formal & Business

Science

Human-verified examples from authoritative sources

Exact Expressions

14 human-written examples

It has tightened its low emission zone for heavy goods vehicles and promoted some cycling and walking, but it has halved the size of its congestion charging zone, scaled back plans for new hybrid buses and sharply increased public transport fares.

The Guardian

Since then it has halved.

The Economist

In America, for instance, it has halved since 1970, from 40% to 20%.

The Economist

In some long-fished areas, it has halved again since then.The researchers' data came from two sources.

The Economist

It has halved since May.To recap, on the 14th the central bank clamped down on Indians' ability to take money out of the country in two ways.

The Economist

The Conservative party revealed official membership figures for the first time in years last September, indicating that it has halved since Cameron took over as leader in 2005.

The Guardian

Human-verified similar examples from authoritative sources

Similar Expressions

46 human-written examples

The First Union Corporation said yesterday that it had halved its annual dividend from $1.92 to 96 cents to save cash after two years of sliding earnings.

The New York Times

It had halved its payroll, to 25 employees, and advertising was hard to come by on a site that, three years after its debut, still did not work right.

The New York Times

Last year Finless Foods (which aims to make a fish-free version of bluefin tuna) reported that it had halved the amount of FBS it needs to grow its cells.

MIT Technology Review

But even if it had halved, Massachusetts would not vote for a Republican president.

The Economist

(German suffers especially badly. Numbers taking it have halved in seven years).

The Guardian - Opinion

Expert writing Tips

Best practice

For clarity in technical writing, you may follow "it has halved" with the explicit percentage reduction for absolute clarity; e.g., 'the budget has halved, decreasing by 50%.'

Common error

Avoid using "it has halved" when the reduction is approximate or not exactly 50%. Use phrases like "nearly halved" or "reduced significantly" for less precise decreases.

Linguistic Context

The phrase "it has halved" functions as a concise way to describe a reduction by 50%. Ludwig AI's assessment confirms its grammatical correctness and usability. The examples provided by Ludwig show its use in various contexts, highlighting its versatility.

Expression frequency: Uncommon

Frequent in

News & Media

57%

Formal & Business

27%

Science

16%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "it has halved" is a grammatically sound and versatile expression that effectively communicates a 50% reduction. As noted by Ludwig AI, it is suitable for various contexts, including news reports, formal documents, and scientific publications. The analysis of sources reveals that it's most commonly used in news and media, followed by formal and business contexts. While it is not overly formal, its usage tends to be more prevalent in professional settings than in casual conversation. To ensure clarity, particularly in technical writing, consider supplementing the phrase with the specific percentage reduction.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

it has decreased by 50 percent

Replaces "halved" with a more explicit numerical description of the reduction.

it has been reduced by half

Uses a passive construction and replaces "halved" with "reduced by half".

it is now half the size

Focuses on the resulting size after the reduction.

it has diminished by half

Substitutes "halved" with "diminished by half", providing a more formal tone.

it has shrunk by 50%

Uses the verb "shrunk" to indicate a reduction in size or amount.

it's been cut in half

Employs a more informal tone using the phrasal verb "cut in half".

its value is now half of what it was

Emphasizes the change in value relative to the original amount.

a 50 percent reduction has occurred

Presents the reduction as an event that has taken place.

it's fallen by half

Uses "fallen" to describe the reduction, implying a decrease from a higher point.

the amount is now half

Highlights that the quantity is now equivalent to half of the original amount.

FAQs

How do I use "it has halved" in a sentence?

Use "it has halved" to indicate that something has been reduced by 50%. For example, "Since the new policy was implemented, the number of errors "it has halved"".

What are some alternatives to saying "it has halved"?

You can use phrases like "it has decreased by 50 percent", "it has been reduced by half", or "it is now half the size".

Is "it has halved" formal or informal?

"It has halved" is generally considered neutral and suitable for both formal and informal contexts. The specific tone depends on the surrounding vocabulary and sentence structure.

What does it mean when something "has halved"?

When something "has halved", it means it has been reduced to half of its original amount or size. In other words, it has been decreased by 50%.