Kneading-Trough
From BiblePortal Wikipedia
Hastings' Dictionary of the Bible [1]
Kneading-Trough . Only Exodus 8:3; Exodus 12:34 and RV [Note: Revised Version.] of Deuteronomy 28:5; Deuteronomy 28:17 (AV [Note: Authorized Version.] ‘store’). See Bread, House, § 9 .
Easton's Bible Dictionary [2]
Exodus 8:3 12:34 Deuteronomy 28:5,7