A decocting or being decocted
The bubbling of a solution due to the escape of gas. The gas may form by a chemical reaction, as in a fermenting liquid, or by coming out of solution after having been under pressure, as in a carbonated drink.
A sudden increase:
Find another word for ebullition. In this page you can discover 13 synonyms, antonyms, idiomatic expressions, and related words for ebullition, like: decoction, effervescence, seething, boiling, effervescing, fermentation, ebullience, outburst, overflowing, effusion and outbreak.