Dictionary of synonyms

Synonyms and antonyms of the word: swim upstream

Synonyms:

Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.

Antonyms:

Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.

Usage examples:

Wolves fish at night, from April to June, when suckers in northern Minnesota swim upstream en masse and are actively spawning.

Source: https://www.twincities.com/2023/06/11/minnesota-wolves-eating-fish-wasnt-a-fluke-researchers-say/