grum /grum/

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

grumˈly adverb

• spire
• spirea
• spireas
• spired
• spireless
• spireme
• spiremes
• spires
• spire-steeple
• spire-steeples
• spirewise
• spiric
• spirics
• spirier
• spiriest
• spirilla
• spirillar
• spirilloses
• spirillosis
• spirillum
• spiring
• spirit
• spirit-blue
• spirit-blues
• spirit duck