What does smolt mean?
A smolt is a young salmon or trout that has migrated from freshwater to saltwater. It is typically between 3 and 12 inches long and has a silvery color.
Example
"The smolt swam downstream into the ocean, where it would spend the next few years before returning to freshwater to spawn."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.