hubbub /hubˈub/, also hubbuboo /hubˈu-boo/ or (Shakespeare) whoobub /hooˈbub/

1. A confused sound of many voices
2. Riot
3. Uproar

• sour creams
• sour-crout
• sourdeline
• sourdelines
• sourdine
• sourdines
• sourdough
• sourdoughs
• soured
• sourer
• sourest
• sour-eyed
• sour gas
• sour gases
• sour-gourd
• sour-gourds
• sour grapes
• souring
• sourings
• sourish
• sourishly
• sourly
• sour mash
• sour mashes
• sourness