Hardtack — synonyms, definition

1. hardtack (Noun)

4 synonyms
pilot biscuit pilot bread sea biscuit ship biscuit
2 definitions

hardtack (Noun) — Very hard unsalted biscuit or bread; a former ship's staple.

hardtack (Noun) — A mountain mahogany.

3 types of
biscuit mahogany mahogany tree