[fon-doo, -dyoo, fon-doo, -dyoo for 1; French fawn-dy for 1, 2]
noun, plural fon·dus [French -dy] /French -ˈdü/.
Ballet. a slow bending of the supporting leg.
Origin of fondu
1840–50; < French, past participle of fondre to melt, found3
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019