alfalfa

noun

al·​fal·​fa al-ˈfal-fə How to pronounce alfalfa (audio)
: a deep-rooted leguminous perennial plant (Medicago sativa) of southwestern Asia that is widely grown for hay and forage

Examples of alfalfa in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Ortega recalled having already been trained as a 3-year-old in Mexico to cut alfalfa and become a farmworker, the only job all members of his family had ever held. Nicole Acevedo, NBC news, 26 June 2026 The farm grew apples, almonds and alfalfa, and, by 2001, McAfee had expanded into commercial dairy. CNN Money, 14 June 2026 Blue skies extended to the horizon, and a small colony of tents, camper vans and motorhomes sprawled out across the lush alfalfa fields. Annie Waldman, ProPublica, 9 June 2026 Upper Basin agricultural users at the center of the Colorado River swap proposal, like Utah alfalfa farmers, on average earn less than $250 per acre-foot of water used—more than 10 times less than the cost of Carlsbad desal. Sara Sutherland, Oc Register, 8 June 2026 See All Example Sentences for alfalfa

Word History

Etymology

Spanish, modification of Arabic dialect al-faṣfaṣa the alfalfa

First Known Use

1791, in the meaning defined above

Time Traveler
The first known use of alfalfa was in 1791

Browse Nearby Words

Cite this Entry

“Alfalfa.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/alfalfa. Accessed 6 Jul. 2026.

Kids Definition

alfalfa

noun
al·​fal·​fa al-ˈfal-fə How to pronounce alfalfa (audio)
: a deep-rooted southwest Asian plant of the legume family with purple flowers and leaves like clover that is widely grown for hay and forage

More from Merriam-Webster on alfalfa

Love words? Need even more definitions?

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

More from Merriam-Webster