grum /grum/

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

• call-backs
• call-barring
• call-bird
• call-birds
• call-box
• call-boxes
• call-boy
• call-boys
• call by
• call centre
• call centres
• call collect
• call cousins
• call down
• called
• called-for
• called to the bar
• called within the bar
• caller
• Caller ID
• callers
• callet
• callets
• call for
• call forth