plural cacti
ˈkak-ˌtī 
-(ˌ)tē
or cactuses also cactus
: any of a family (Cactaceae, the cactus family) of plants that have succulent stems and branches with scales or spines instead of leaves and are found especially in dry areas (such as deserts)
Examples of cactus in a Sentence
Recent Examples on the Web
Residents must bring the materials to be chipped to the site; crews must be able to pick the materials up as they cannot be cut into smaller pieces; and no poison oak/ivy/sumac, ground cover, cactus or materials with bug infestation will be chipped.
—
Julie Gallant, San Diego Union-Tribune, 28 May 2025
The highway cut through fields of saguaro cactuses.
—Benji Jones, Vox, 21 May 2025
The mural is reminiscent of the original artwork that once graced the front of the building and prominently features a candy-red lowrider among blooming nopal cactuses.
—Mae Hamilton, Travel + Leisure, 2 Apr. 2025
Al Messerschmidt/Getty Images As Daly stepped up, his caddie carefully navigated the cactuses, trying not to spill the drink.
—Devlina Sarkar, MSNBC Newsweek, 27 May 2025
See All Example Sentences for cactus
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Julie Gallant, San Diego Union-Tribune, 28 May 2025
The highway cut through fields of saguaro cactuses.
—Benji Jones, Vox, 21 May 2025
The mural is reminiscent of the original artwork that once graced the front of the building and prominently features a candy-red lowrider among blooming nopal cactuses.
—Mae Hamilton, Travel + Leisure, 2 Apr. 2025
Al Messerschmidt/Getty Images As Daly stepped up, his caddie carefully navigated the cactuses, trying not to spill the drink.
—Devlina Sarkar, MSNBC Newsweek, 27 May 2025
See All Example Sentences for cactus
Cite this Entry
“Cactus.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cactus. Accessed 17 Jun. 2025.
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