. . . "sourdough"@en-us . "0"^^ . . "114195292"@en-us . . "110798140"@en-us . . . "15048748-n"^^ . . "a leaven of dough in which fermentation is active; used by pioneers for making bread"@en-us . "115048748"^^ . . "sourdough"^^ . "0"^^ .