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.
While some customers admitted the pistachio cheesecake’s roughly $26 price point initially gave them pause, many said the massive dessert is large enough to serve a crowd or freeze for later. Kait Hanson, Southern Living, 18 May 2026 The flavors are balanced even though the pistachio profile is front and center, and the addition of coconut and pistachios both in the cake and sprinkled on top keep it from feeling one-note. Maggie Meyer Glisan, Better Homes & Gardens, 17 May 2026 Time & Tide Coffee offers pastries, toasts, and signature espresso drinks like the pistachio cream latte. Jacqueline Dole, Travel + Leisure, 17 May 2026 Syros The closest island to Athens—the ferry trip can be as short as 30 minutes—is Aegina, a small but lively isle known for its pistachios. Elly Leavitt, Vogue, 14 May 2026 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 22 May. 2026.

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

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