"leaven" in German leaven Backtriebmittel Treibmittel Teiglockerungsmittel Sauerteig to leaven säuern Detailed translations for "leaven" leaven leaven(also: raising agent, leavening agent, leavening) das Backtriebmittel{neuter} leaven(also: raising agent, leavening agent, leavening) das Treibmittel{neuter} leaven(also: raising agent, leavening agent, leavening) das Teiglockerungsmittel{neuter} leaven(also: sourdough) der Sauerteig{masculine} to leaven to leaven säuern English synonyms for "leaven" leaven {n} leavening leaven {v} prove raise