grum /grum/

1. Morose
2. Surly
3. (of a sound) deep in the throat (obsolete)

• brown rat
• brown rats
• brown rice
• brown rot
• browns
• brown sauce
• brown sauces
• brown seaweeds
• Brown Shirt
• Brownshirt
• Brownshirts
• brown spar
• brownstone
• brownstones
• brown stout
• brown studies
• brown study
• brown sugar
• browntail moth
• browntail moths
• brown trout
• browny
• brows
• browsable
• browse