grum /grum/

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

grumˈly adverb

grumˈness noun

• sea chart
• sea charts
• sea chest
• sea chests
• sea cliff
• sea cliffs
• sea coal
• sea coals
• seacoast
• seacoasts
• sea cob
• sea cobs
• seacock
• seacocks
• sea colewort
• sea coleworts
• sea cook
• sea cooks
• sea cow
• sea cows
• seacraft
• seacrafts
• sea crow
• sea crows
• sea cucumber