0 the fact that bubbles of gas are produced or exist in a liquid, or the bubbles themselves: --
1 the state of being active, positive, and full of energy: --
Shakespeare’s lively comedies possess a natural effervescence.
His natural effervescence and timely delivery made him an accomplished lecturer.
We're serving a chilled cantaloupe soup with champagne effervescence.
My nostrils burned from the peppery effervescence of the ginger beer.
Carbonated water has absorbed carbon dioxide, which produces effervescence.