
• (n.) A kind of natural ebullition; that commotion of a fluid which takes place when some part of the mass flies off in a gaseous form, producing innumerable small bubbles; as, the effervescence of a carbonate with citric acid.
Found on
http://thinkexist.com/dictionary/meaning/effervescency/

effervescence, effervescency The action of bubbling up as if boiling; the tumultuous rise of bubbles of gas from a fluid; especially, as the result of chemical action (without necessarily implying heat).
Found on
http://www.wordinfo.info/words/index/info/view_unit/816/
No exact match found.