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pistachio

noun

pis·​ta·​chio pə-ˈsta-sh(ē-ˌ)ō How to pronounce pistachio (audio) -ˈstä- How to pronounce pistachio (audio)
plural pistachios
: a small Asian tree (Pistacia vera) of the cashew family whose drupaceous fruit contains a greenish edible seed
also : its seed

Examples of pistachio 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.
It is adorned in Lake Como silks and a palette of pale blue, pistachio, and acid yellow. Samantha Conti, Footwear News, 17 Nov. 2025 Milk options range from almond to pistachio, but the oat milk was a personal favorite of ours. Florence O'Connor, Vogue, 14 Nov. 2025 Mondrago Natural Park’s terrain includes pinewood forests, olive and pistachio groves, and beaches. Kristine Hansen, Travel + Leisure, 13 Nov. 2025 Nuts available raw or roasted include macadamias, peanuts, pistachios, almonds, walnuts, chestnuts, hazelnuts, and pine nuts. Cory Martin, Verywell Health, 10 Nov. 2025 See All Example Sentences for pistachio

Word History

Etymology

Italian pistacchio, from Latin pistacium pistachio nut, from Greek pistakion, from pistakē pistachio tree, of Iranian origin; akin to Persian pistah pistachio tree

First Known Use

1598, in the meaning defined above

Time Traveler
The first known use of pistachio was in 1598

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Cite this Entry

“Pistachio.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pistachio. Accessed 26 Nov. 2025.

Kids Definition

pistachio

noun
plural pistachios
: a small Asian tree that is related to the sumacs and has a fruit containing a greenish edible seed
also : its seed

More from Merriam-Webster on pistachio

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