Subscriber login


Forgot your password?

Library card login

Other

pistachio

Translate pistachio | into Spanish
Definition of pistachio

noun (plural pistachios)

  • 1 (also pistachio nut) the edible pale green seed of an Asian tree: [as modifier]:pistachio ice cream
  • [mass noun] a pale green colour.
  • 2the evergreen tree which produces the pistachio, with small brownish-green flowers and oval reddish fruit. It is widely cultivated, especially around the Mediterranean and in the US.
    • Pistacia vera, family Anacardiaceae

Origin:

late Middle English pistace, from Old French, superseded in the 16th century by forms from Italian pistaccio, via Latin from Greek pistakion, from Old Persian

Spelling help

Remember that pistachio is spelled with -ach- in the middle.

pistachio in other Oxford dictionaries

Definition of pistachio in the US English dictionary