noun /ˈɹʊuˌbɑː(ɹ)b/
a) Any plant of the genus Rheum, especially R. rharbarbarum, having large leaves and long green or reddish acidic leafstalks, that are edible, in particular when cooked (although the leaves are mildly poisonous).
Rhubarb is of several sorts, which are raised all by Seed, or by parting of the Tops.
b) The dried rhizome and roots of R. palmatum or R. officinale, from China, used as a laxative and purgative.
"Are you talking homemade rhubarb pie from scratch, with you rolling out the dough instead of using a ready-made pie crust."
See Also: rhubarb rhubarb, rhubarb rhubarb rhubarb
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