grum /grum/

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

grumˈly adverb

grumˈness noun

• picketed
• picketer
• picketers
• picket fence
• picket fences
• picket-guard
• picket-guards
• picketing
• picket line
• picket lines
• picket out
• pickets
• pick holes in
• pickier
• pickiest
• picking
• pickings
• pickle
• pickled
• pickle-herring
• pickle-herrings
• pickler
• picklers
• pickles
• pickling