jack salmon

/JH AE1 K S AE1 M AH0 N/
noun
  1. 1

    A Chinook salmon that returns to the fresh water one or two years early.

  2. 2

    Merluccius productus, a ray-finned fish found in the northeast Pacific Ocean.

  3. 3

    (Midwestern US, colloquial) Sander vitreus.

  4. 4

    (colloquial) Sander canadensis.