variants or luffa
1
: any of a genus (Luffa) of Old World tropical plants of the gourd family with white to yellow flowers and large usually elongated fruits that are sometimes eaten as vegetables when immature
also : the fruit of a loofah
2
: a sponge consisting of the fibrous interior of the mature dried fruit of a loofah (especially Luffa aegyptiaca synonym L. cylindrica)

Examples of loofah in a Sentence

Recent Examples on the Web
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Like many other things in your house, from air filters to loofahs, toothbrushes need to be replaced regularly. Mark Gurarie, HEALTH, 6 Aug. 2026 Hang towels, bath mats, and washcloths, loofahs, or sponges to air-dry thoroughly after each use since damp towels can encourage mold growth. Karen Brewer Grossman, Southern Living, 22 June 2026 Bathrooms are coated with marble and feature a tub and shower, both stocked with Diptyque toiletries in pump bottles and bath salts with loofahs. Condé Nast, Condé Nast Traveler, 2 June 2026 Bacteria can also eat the skin cells or soap left on the loofah. Colleen Murphy, Health, 27 May 2026 See All Example Sentences for loofah

Word History

Etymology

New Latin luffa, from Arabic lūf

First Known Use

1887, in the meaning defined at sense 1

Time Traveler
The first known use of loofah was in 1887

Browse Nearby Words

Cite this Entry

“Loofah.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/loofah. Accessed 14 Aug. 2026.

Kids Definition

loofah

noun
loof·​ah
variants also luffa
ˈlü-fə
: any of various Old World tropical plants of the gourd family with large fruits
also : a sponge consisting of the fiber-containing skeleton of its fruit
Etymology

derived from Arabic lūf "loofah"

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