cactus

noun

cac·​tus ˈkak-təs 

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

There will also be cactus and succulents workshops. —Linda McIntosh, San Diego Union-Tribune, 20 Apr. 2024

The Michoacan File April 11 Menu: The meal begins with a pumpkin seed dip, spicy cactus paddle salad and calabacitas Michoacanas. —Susan Selasky, Detroit Free Press, 2 Apr. 2024

Word History

Etymology

New Latin, genus name, from Latin, cardoon, from Greek kaktos

First Known Use

1738, in the meaning defined above

Phrases Containing cactus

• barrel cactus
• cactus wren
• Christmas cactus
• giant cactus
• organ pipe cactus
• prickly pear cactus
• queen of the night cactus
• rattail cactus

Kids Definition

cactus

noun

cac·​tus ˈkak-təs 

plural cacti -ˌtī 

-(ˌ)tē

or cactuses also cactus

: any of a large family of flowering plants able to live in dry regions and having fleshy stems and branches that bear scales or prickles instead of leaves