2 occurrences in 2 dictionaries

Reference: Kneading-trough

Easton

the vessel in which the dough, after being mixed and leavened, was left to swell or ferment (Ex 8:3; 12:34; De 28:5,7). The dough in the vessels at the time of the Exodus was still unleavened, because the people were compelled to withdraw in haste.

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Hastings

Only Ex 8:3; 12:34 and RV of De 28:5,17 (AV 'store'). See Bread, House,

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