Definition of aube:
(n) :
A right tributary of the Seine in the departments of Haute-Marne, Côte-d'Or, Aube and Marne in northeastern France.
(n) :
A department of Grand Est, France (INSEE code 10).
(n) :
Obsolete form of alb. [(Christianity, chiefly Anglicanism, Roman Catholicism) A long, white robe worn by priests and other ministers, underneath most of the other vestments.]