Home › Words › M › museaumuseau/mjuːˈzəʊ/museau means someone's face.museau is pronounced /mjuːˈzəʊ/.EtymologyFrom French museau. Doublet of muzzle.nounSomeone's face.e.g.“He was the baby of the family, a young man of twenty-two, with a fresh, jaunty museau.” — 1922, DH Lawrence, ‘The Horse-dealer's Daughter’, England, My England:Definitions & examples from Wiktionary (CC BY-SA 3.0).