Definition, Meaning & Synonyms

die-off

noun
/daɪ ɔf/
Definition
A significant and rapid decrease in the population of a species or group.
Examples
  • The recent die-off of the coral reefs raises concerns about marine biodiversity.
  • A die-off of bees can severely impact local agriculture and ecosystems.
  • Scientists are studying the causes of the die-off in the fish population.
Meaning
The term ‘die-off’ refers to when a large number of organisms within a particular species die in a relatively short period of time due to various factors like disease, environmental changes, or other stressors.
Synonyms
  • population crash
  • mass mortality
  • widespread loss