We found 3 dictionaries that define the word ship biscuits:

General (3 matching dictionaries)

1. ship biscuits: Merriam-Webster
2. ship biscuits: Vocabulary.com
3. ship biscuits: Wiktionary

(Note: See ship_biscuit as well.)

Definitions from Wiktionary (ship biscuit) ▸ noun:  (nautical) hardtack ▸ Also see ship_biscuit ▸ Words similar to ship biscuits ▸ Usage examples for ship biscuits ▸ Idioms related to ship biscuits ▸ Wikipedia articles (New!) ▸ Words that often appear near ship biscuits ▸ Rhymes of ship biscuits ▸ Invented words related to ship biscuits