Argan

Chambers's Encyclopaedia, Volume 1: A to Beaufort, p. 400

Argan (Argania sideroxylon, Sideroxylon spinosum of Linnaeus), a low spiny evergreen tree of the natural order Sapotaceæ, a native of Southern Morocco, bearing an ovate drupe about the size of a plum, dotted with white, and with white milky juice. The Moors extract an oil from the fruit, which they use with their food.

Source scan(s): p. 0419