profusion

noun

pro·​fu·​sion prə-ˈfyü-zhən How to pronounce profusion (audio)
prō-
1
: lavish expenditure : extravagance
2
: the quality or state of being profuse
3
: great quantity : lavish display or supply
snow falling in profusion

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A profusion is literally a "pouring forth", so a profusion of gifts is a wealth or abundance of gifts. A profusely illustrated book is filled to overflowing with pictures. A bad social error should be followed by profuse apologies, and profound gratitude should be expressed with profuse thanks.

Examples of profusion in a Sentence

The flowers grow in profusion. apples grow in profusion in this valley
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.
The world’s largest sand island—home to a dense rainforest—is a UNESCO World Heritage site and claims some 500 Indigenous archaeological sites, freshwater lakes, a 75-mile beach, and between July and November, a profusion of humpback whales nursing calves along the coast. Kathryn Romeyn, AFAR Media, 26 Feb. 2025 There’s a profusion of bars in downtown Kansas City that offer boisterous partying and pounding music. Jenna Thompson, Kansas City Star, 6 Feb. 2025 Other surgeries have been postponed or canceled because of lack of profusion team staffers, who operate the heart-lung machine while a patient is under anesthesia, the Palmetto General doctor said. Michelle Marchante, Miami Herald, 4 Mar. 2025 Within a month, Turning Point would receive a profusion of six-figure donations from Dunn and others. Malcolm Hillgartner Krish Seenivasan Ted Blaisdell, New York Times, 10 Feb. 2025 See All Example Sentences for profusion

Word History

First Known Use

1545, in the meaning defined at sense 1

Time Traveler
The first known use of profusion was in 1545

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Cite this Entry

“Profusion.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/profusion. Accessed 20 Mar. 2025.

Kids Definition

profusion

noun
pro·​fu·​sion prə-ˈfyü-zhən How to pronounce profusion (audio)
: a plentiful supply : great quantity
lilacs blooming in profusion

More from Merriam-Webster on profusion

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