plural noun
Cac·​ta·​ce·​ae | \ kakˈtāsēˌē \

Definition of Cactaceae

: a family of plants (order Caryophyllales) consisting of the cacti

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Other Words from Cactaceae

cactaceous \ (ˈ)kak¦tāshəs \ adjective

First Known Use of Cactaceae

1838, in the meaning defined above

History and Etymology for Cactaceae

New Latin, from Cactus, type genus + -aceae

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Time Traveler for Cactaceae

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The first known use of Cactaceae was in 1838

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Cite this Entry

“Cactaceae.” The Dictionary, Merriam-Webster Inc., Accessed 25 January 2020.

Comments on Cactaceae

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dull or mediocre

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