tomatillo

noun

to·​ma·​til·​lo ˌtō-mə-ˈtē-(ˌ)yō How to pronounce tomatillo (audio) -ˈtēl-(ˌ)yō How to pronounce tomatillo (audio)
plural tomatillos
: the small round yellow, purplish, and especially pale green edible sticky fruit of a Mexican ground-cherry (Physalis philadelphica synonym P. ixocarpa)
also : the plant that bears tomatillos

Examples of tomatillo in a Sentence

Recent Examples on the Web
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The tang of the sauce was eye-widening and immediate, crackling with the bright, citrusy charge of tomatillos and serrano chiles. Jenn Harris, Los Angeles Times, 2 July 2026 Avocado, tomatillos, a serrano pepper, and lime are mixed together in just five minutes to make a bright and acidic dip that's served best with your favorite tortilla chips. Jenna Sims, Southern Living, 1 July 2026 In the produce section, large bins held tomatillos, poblano peppers, Indian eggplants, dragon fruit, kumquats, coconuts, fava beans and giant king oyster mushrooms. Jenna Ebbers, Kansas City Star, 27 June 2026 Distinctive for their citrusy flavor and papery husks, tomatillos are best started indoors four to six weeks before your last frost. Teresa Woodard, Midwest Living, 15 May 2026 See All Example Sentences for tomatillo

Word History

Etymology

Spanish, diminutive of tomate

First Known Use

circa 1913, in the meaning defined above

Time Traveler
The first known use of tomatillo was circa 1913

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Cite this Entry

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

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