Third-person singular simple present indicative form of bubble in

plural of bubble

(slang) Sparkling wine; champagne.

Third-person singular simple present indicative form of bubble

plural of bubbly

plural of bubbling

present participle of bubble in

simple past tense and past participle of bubble in

to mark a response on a form, particularly on a multiple-choice exam, by filling in a circular area (‘bubble’)

A spherically contained volume of air or other gas, especially one made from soapy liquid. / A small spherical cavity in a solid material. / (by extension) Anything resembling a hollow sphere.