hubble-bubble /hubˈl-bubˈl/

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

• swap files
• swap line
• swap lines
• swap meet
• swap meets
• SWAPO
• swap option
• swap options
• swapped
• swapper
• swappers
• swapping
• swappings
• swaps
• swap-shop
• swap-shops
• swapt
• swaption
• swaptions
• swaraj
• swarajes
• swarajism
• swarajisms
• swarajist
• swarajists