yeast-bitten

from The Century Dictionary.

• In brewing, too much affected by yeast.

from the GNU version of the Collaborative International Dictionary of English.

• adjective (Brewing) A term used of beer when the froth of the yeast has reëntered the body of the beer.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• adjective brewing With the froth of the yeast having re-entered the body of the beer.