01 n. An American tree (Juglans cinerea) of the Walnut family, and its edible fruit; -- so called from the oil contained in the latter. Sometimes…
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1.
An American tree (Juglans cinerea) of the Walnut family, and its edible fruit; -- so called from the oil contained in the latter. Sometimes called oil nut and white walnut.(Bot.) Also: oil nut, white walnut
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2.
The nut of the Caryocar butyrosum and Caryocar nuciferum, of S. America; -- called also Souari nut.(Bot.) Also: Souari nut