grum /grum/

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

grumˈly adverb

grumˈness noun

• hygienics
• hygienist
• hygienists
• hygristor
• hygristors
• hygro-
• hygrochasies
• hygrochastic
• hygrochasy
• hygrodeik
• hygrodeiks
• hygrograph
• hygrographic
• hygrographical
• hygrographs
• hygrologies
• hygrology
• hygrometer
• hygrometers
• hygrometric
• hygrometrical
• hygrometries
• hygrometry
• hygrophil
• hygrophilous