'Brumaire' definitions:
Definition of 'Brumaire'
(from WordNet)
noun
Second month of the Revolutionary calendar (October and November); the month of mist
Definition of 'Brumaire'
From: GCIDE
- Brumaire \Bru`maire"\, n. [F., fr. L. bruma winter.] The second month of the calendar adopted by the first French republic. It began thirty days after the autumnal equinox. See Vendemiaire. [1913 Webster]