1. The nut of the pistacia, of a green colour and delicate flavour.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• pistashios,
• pistacho,
• pistacchio,
• pistasho,
• postacio,
• pistacio,
• pistashio,
• pastacio,
• pistaschio,
• pestashio,
• pistatio,
• pastachio,
• pitaschio,
• pistacchios,
• pistachii,
• pistchio,
• pistaches,
• Miseachin,
• aristachin,
• Pistachite

• pistacia.

The adjective form of the word "pistachio" is "pistachio".

The plural of the "pistachio" can be the "pistachios".

The singular of the "pistachio" can be the "pistachio".