Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
effervescing is an adjective meaning "emitting or filled with bubbles as from carbonation or fermentation". It carries one recorded sense.
Definitions, synonyms and semantic relations for effervescing come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.