English noun: leavening | |||
1. | leavening (cognition) an influence that works subtly to lighten or modify something | ||
Samples | His sermons benefited from a leavening of humor. | ||
Synonyms | leaven | ||
Broader (hypernym) | imponderable | ||
2. | leavening (substance) a substance used to produce fermentation in dough or a liquid | ||
Synonyms | leaven | ||
Broader (hypernym) | substance | ||
Narrower (hyponym) | baking powder, barm, sourdough, yeast | ||