fundir

fundir
foon-deer'
to melt, to melt down; to cast
Examples
1. Vamos a fundir unas bolas de nieve para poder preparar chocolate caliente.
We're going to melt some snowballs so we can make hot chocolate.
 
2. Mi hermana va a fundir unos aretes que eran de mi abuela para hacerse un anillo.
My sister's going to melt down some of my grandmother's earrings to make herself a ring.