catadromous

catadromous has 3 senses in the JumbleFix dictionary. Letters: 11.

Definitions

• a.. Having the lowest inferior segment of a pinna nearer the rachis than the lowest superior one; -- said of a mode of branching in ferns, and opposed to anadromous.
• a.. Living in fresh water, and going to the sea to spawn; -- opposed to anadromous, and said of the eel.
• a.. migrating from fresh water to the sea to spawn