sea biscuit
The term "sea biscuit" has historical significance as a staple for sailors and also refers to marine life.
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Definition
B2Nautical
(historical)A type of hard, dry bread or cracker used as a staple food by sailors during long sea voyages.
Example
- Sailors often relied on sea biscuit as their primary source of sustenance during months at sea.
- The sea biscuit was so tough that it had to be soaked in water or soup before eating.
C1Marine Biology
(technical)A term used to refer to a particular type of marine sponge found in the ocean.
Example
- The diver discovered a sea biscuit while exploring the coral reef.
- Sea biscuits are fascinating creatures that contribute to the marine ecosystem.
Similar
Terms that have similar or relatively close meanings to "sea biscuit":