WordReference Random House Unabridged Dictionary of American English © 2025
hump′back salm′on,
- Fisha pink salmon inhabiting North Pacific waters: so-called because of the hump that appears behind the head of the male when it is ready for spawning. Also called humpy, humpie.
- 1800–10, American.
'humpback salmon' also found in these entries (note: many are not synonyms or translations):