(Of a migratory fish, especially a trout) having returned to the sea after spawning.
More example sentences
- Brook trout that take to the sea are called sea-run trout, salters, or coasters and are considered anadromous, similar to salmon.
- When dams go, sea-run fish return.
- A batch of eggs from sea-run salmon caught in the UK were incubated at the Fisheries Department.
Definition of sea-run in:
- The US English dictionary