Definition of millo:
(N) :
a structure in Jerusalem referred to in the Hebrew Bible, first mentioned as being part of the city of David in and the corresponding passage in the Books of Kings and later in the Books of Chronicles.
(N) :
(possibly from Aymara for a kind of salpeter / light brown, reddish, fair-haired, dark chestnut,aymara.ucb.edu.bo Quechua for salty,) a mountain in the Vilcanota mountain range in the Andes of Peru, about high.