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bubble

  • noun
  • /ˈbʌbəl/

A spherically contained volume of air or other gas in a liquid, commonly a soapy liquid.

Other meanings

  1. A small spherical cavity in a solid material.

  2. Anything resembling a hollow sphere.

Kinds of bubble

  • air bubble
  • foam
  • soap bubble

Example sentences

  • “Want to get some bubble tea?”

    Tatoeba · shekitten · CC0

Where this comes from

This definition is adapted from “bubble” on Wiktionary, by its contributors; example sentences are from Tatoeba, credited to their authors above; related-word lists use Open English WordNet (CC BY 4.0, based on Princeton WordNet), published under CC BY-SA 4.0. This page is published under the same licence.