Webster's Revised Unabridged Dictionary · 1913

Rounceval

Rounceval , adjective

[French Ronceval, Roncevaux, a town at the foot of the foot of the Pyrenees, Sp. Roncesvalles.]

Large; strong; -- from the gigantic bones shown at Roncesvalles, and alleged to be those of old heroes. [Obsolete]

Rounceval , noun

A giant; anything large; a kind of pea called also marrowfat. [Obsolete]