Something that emits bubbles. / An airstone for an aquarium. / (Wisconsin, New England, Australia) A drinking fountain.

A small pocket of air inside a solid, a liquid or surrounded by a colloid within a larger fluid environment.

plural of bubble

(slang) Sparkling wine; champagne.

Third-person singular simple present indicative form of bubble

A rounded outline, containing words, representing speech in a cartoon.

Alternative form of bubbe meise

A bubbling sound. / A hookah.

A bath in which an additive is poured directly into the water that creates bubbles. / A soap-based product to be added to a bath to create bubbles. / (Cockney rhyming slang) A laugh.

plural of bubby