Agavaceae

plural noun

Ag·​a·​va·​ce·​ae
ˌa-gə-ˈvā-sē-ˌē
in some classifications
: a family of perennial plants of warm, dry regions that typically have fibrous linear leaves arranged in a basal rosette, rhizomatous rootstock, and usually with flowers in large panicles

Note: The family Agavaceae is usually placed in one of two orders (Asparagales or, especially formerly, Liliales) and includes genera (such as Agave, Yucca, and Sansevieria) that had been placed in the families Liliaceae and Amaryllidaceae and are now sometimes placed in a newer family (Asparagaceae).

Word History

Etymology

New Latin, from Agave, type genus + -aceae

First Known Use

1950, in the meaning defined above

Time Traveler
The first known use of Agavaceae was in 1950

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

  • More than 250,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!

Dictionary Entries Near Agavaceae

Cite this Entry

“Agavaceae.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Agavaceae. Accessed 30 Apr. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!