Adjective effervescing has 1 sense
  1. bubbling, bubbly, foaming, foamy, frothy, effervescing - emitting or filled with bubbles as from carbonation or fermentation; "bubbling champagne"; "foamy (or frothy) beer"
    Antonym: noneffervescent (indirect, via effervescent)
,Verb effervesce has 1 sense
  1. foam, froth, fizz, effervesce, sparkle - form bubbles; "The boiling soup was frothing"; "The river was foaming"; "Sparkling water"
    --1 is one way to bubble
    Derived forms: noun effervescence1, noun effervescence2
    Sample sentence:
    Something ----s
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