WordReference Random House Unabridged Dictionary of American English © 2025
um•brif•er•ous
(um brif′ər əs),USA pronunciation adj.
um•brif′er•ous•ly, adv.
- casting or making shade.
- Latin umbrifer shade-bringing, shady (umbri-, combining form of umbra shade + -fer -fer) + -ous
- 1610–20