From WordNet (r) 3.0 (2006): hardtack n 1: very hard unsalted biscuit or bread; a former ship's staple [syn: hardtack, pilot biscuit, pilot bread, sea biscuit, ship biscuit] 2: a mountain mahogany
hardtack n 1: very hard unsalted biscuit or bread; a former ship's staple [syn: hardtack, pilot biscuit, pilot bread, sea biscuit, ship biscuit] 2: a mountain mahogany
