grum /grum/

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

• error messages
• errors
• hanger-on
• hanger-ons
• hangers
• hangers-on
• hang fire
• hangfire
• hangfires
• hang-glide
• hang-glided
• hang-glider
• hang-gliders
• hang-glides
• hang-gliding
• hangi
• hang in
• hang in effigy
• hanging
• hanging basket
• hanging buttress
• hanging buttresses
• hanging committee
• hanging committees
• hanging drop preparation