English dictionary

anadromous

/@/'n/&/dr/@/m/@/s/

Definitions, examples, synonyms and antonyms from WordNet 3.0.

adjective

migrating from the sea to fresh water to spawn

adj.all

Antonyms catadromous

Source: WordNet 3.0
Ascending rivers from the sea, at certain seasons, for breeding, as the salmon, shad, etc.

adjective

Source: webster1913