HyperDic: sour_bread

English > 1 sense of the expression *sour bread*:
NOUN	food	sour bread, sourdough bread	made with a starter of a small amount of dough in which fermentation is active

English > *sour bread*: 1 sense > noun 1, food
Meaning	made with a starter of a small amount of dough in which fermentation is active.
Synonym	sourdough bread
Broader	bread, breadstuff, staff of life	Food made from dough of flour or meal and usually raised with yeast or baking powder and then baked