fourfold

adjective

1
: being four times as great or as many
2
: having four units or members
fourfold adverb

Examples of fourfold in a Sentence

There has been a fourfold increase in membership this year.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
One recent climate model has shown Canada gaining 1.6 million square miles of arable land suitable for crops such as wheat, corn, and potatoes by 2080—a fourfold increase of the area currently available for cultivation. Michael Albertus, Foreign Affairs, 4 Mar. 2025 Now, both the number and their average wealth have increased fourfold—yet the luxury car market above £120,000 ($150,000) is still only around 70,000 vehicles a year. Richard Aucock, Robb Report, 19 Feb. 2025 Bona fides: Customer transactions–which include deposits, payments and debit card transactions–topped $2 billion in 2024, up fourfold since 2022. Brandon Kochkodin, Forbes, 18 Feb. 2025 However, the country's deflationary crisis persists, and when compounded by sluggish domestic consumption, an out-of-character production slump, and the recent imposition of tariffs from the United States, creates a fourfold challenge for the economic giant. Justin Gest, Newsweek, 10 Feb. 2025 See All Example Sentences for fourfold

Word History

Etymology

Middle English, from Old English fēowerfeald, from fēower + -feald -fold

First Known Use

before the 12th century, in the meaning defined at sense 1

Time Traveler
The first known use of fourfold was before the 12th century

Browse Nearby Words

Cite this Entry

“Fourfold.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fourfold. Accessed 12 Mar. 2025.

Kids Definition

fourfold

adjective
four·​fold -ˌfōld How to pronounce fourfold (audio)
-ˈfōld
: being four times as great or as many

More from Merriam-Webster on fourfold

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