English Reference

Word

pistachio

Phoneticspis·ta·chio

US/pəˈstæʃiˌoʊ/

UK/pɪstˈæʃɪˌəʊ/

Definitions

01the edible nut

B2 · Cooking

n. a small, green nut that grows in a hard, cream-coloured shell.

n. the edible, nutlike seed of the Pistacia vera tree, typically encased in a hard, naturally opening shell.

“She bought a bag of roasted pistachios to snack on during the movie.”

“The chef garnished the dessert with crushed pistachios to provide a contrasting texture and a subtle, nutty flavour profile.”

02the tree

C2 · Science

n. the type of tree that produces pistachio nuts.

n. a small deciduous tree of the cashew family, native to Central Asia and the Middle East.

“Pistachio trees grow best in hot, dry climates with cool winters.”

“Agricultural researchers are studying how different pistachio cultivars respond to prolonged periods of drought in arid regions.”

Technical

03the colour

B2

adj. having a pale, light green colour.

adj. denoting a specific pale or yellowish-green hue resembling the colour of the pistachio seed.

“They decided to paint the guest bedroom a soft pistachio green.”

“The vintage car was finished in a striking pistachio shade that stood out among the more conventional modern vehicles.”

Synonyms

pale greenlight green

Real-World Examples

“For one tester, the Creme de Pistachio option was like “pistachio ice-cream”.”
The Guardian · 29 Aug 2026
“Serve with the remaining herbs and the pistachios sprinkled on top.”
The Guardian · 20 May 2023

Etymology

From Italian pistacchio (1590s), from Latin pistācium (“pistachio”), from Ancient Greek πιστάκιον (pistákion), from πιστάκη (pistákē, “pistachio tree”). Of Iranian origin. Compare Northern Kurdish pisteq, Persian پسته (peste), Middle Persian pstk' (pistag, “pistachio nut”), Old Armenian պիստակ (pistak) (from Iranian), Arabic فُسْتُق (fustuq), Turkish fıstık.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry

Level
B2 · Upper Intermediate
Frequency
Occasional
Updated

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English Reference