A type of aquaculture, used mainly in culturing Pacific salmon, wherein juvenile fish are hatched and reared, released to mature in the open ocean, and caught when they return as adults to spawn.

(idiomatic) A very small or insignificant amount; something of little importance.

(obsolete or dialectal, Scotland) North Sea

(figuratively) To undertake an overwhelmingly difficult task or approach to a problem.

The official nickname for the state of Rhode Island in the United States of America.

(business) Of or related to an industry lacking competition.

Synonym of tramp steamer

Alternative form of ocean-lore

The teaching, knowledge, study, or science of the ocean.

The Southern Ocean.