Fondu \Fon`du"\, a. [F. fondu, p.p. of fondre to melt, blend. See Found to cast.]

Blending; passing into each other by subtle gradations; -- said of colors or of the surface or material on which the colors are laid.

Source: Webster's Revised Unabridged Dictionary (1913)
 

Fondue \Fon`due"\, n. [Also erroneously Fon`du".]

[F. See Fondu; cf. Fondant.]

(Cookery) A dish made of cheese, eggs, butter, etc., melted together.

Source: Webster's Revised Unabridged Dictionary (1913)