The Collaborative International Dictionary
Brumous \Bru"mous\, a. Foggy; misty.
Wiktionary
a. foggy or misty; wintry.
WordNet
Usage examples of "brumous".
They hiked through the tattered wisps of brumous fog in silence, gradually climbing higher in the foothills leading toward the Mountains of Mulun.
He was trying not to think of the other member of his own race walking beside him, so he frowned and kept himself banked in behind a brumous cloud of his own thoughts.
Through rain and sleet, through a brumous atmosphere tingling with cold, they went by taxicab toward Grunewald.
As well might such as watch the process of the green, unfolding earth, emerging from the brumous arms of winter, isolate a single day and call it Spring.
The ancient fortress on the southern bluff, at present covered in a spindly shroud of repair scaffolding, was soon masked by brumous haze and lost to view.