grum /grum/

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

grumˈly adverb

• civilianized
• civilianizes
• civilianizing
• civilians
• civilisable
• civilisation
• civilise
• civilised
• civiliser
• civilisers
• civilises
• civilising
• civilist
• civilists
• civilities
• civility
• civilizable
• civilization
• civilizations
• civilize
• civilized
• civilizer
• civilizers
• civilizes
• civilizing