hubble-bubble /hubˈl-bubˈl/

1. A bubbling sound
2. Tattle
3. Confusion
4. A crude kind of hookah

• quartiers
• quartile
• quartile deviation
• quartiles
• quarto
• quartodeciman
• quartodecimans
• quartos
• quart-pot
• quart-pots
• quarts
• quartz
• quartz clock
• quartz clocks
• quartz crystal
• quartz crystals
• quartzes
• quartz glass
• quartz glasses
• quartz-halogen lamp
• quartzier
• quartziest
• quartziferous
• quartz-iodine lamp
• quartzite