What is another word for hubble bubbles?
Pronunciation: [hˈʌbə͡l bˈʌbə͡lz] (IPA) 
"Hubble bubbles" is a term often used to describe the puffs of smoke that are produced by a hookah or shisha pipe. However, the term can sometimes be considered slang or informal, and there are many other synonyms that can be used instead. Some examples of these synonyms include smoke rings, vapor clouds, exhalations, and plumes. Other terms that can be used to describe the smoke produced by a hookah or shisha pipe include mist, fog, haze, and smog. These synonyms can help to add variety to your writing and can also be useful when trying to avoid repetition.
