fish kill
Noun
Meaning
(marine biology) An underwater anoxic event, especially one that causes a crash in fish populations
Used other than figuratively or idiomatically: see fish, kill.
Source: en.wiktionary.orgAlternative names
fish-kill
Noun
(marine biology) An underwater anoxic event, especially one that causes a crash in fish populations
Used other than figuratively or idiomatically: see fish, kill.
Source: en.wiktionary.orgfish-kill