Find the word definition

The Collaborative International Dictionary
Millreis

Millrea \Mill"rea`\ (m[i^]l"r[=e]`), Millree \Mill"ree`\, Millreis \Mill"reis`\ (m[i^]l"r[=e]s`), n. See Milreis.

Wiktionary
millreis

n. (alternative form of milreis English)