Definition, Meaning & Synonyms

chain-reaction

noun
ˈʧeɪn rɪˈækʃən
Definition
A process in which an action causes a series of other actions to happen, each one triggering the next.
Examples
  • After the initial spark, a chain-reaction of explosions followed.
  • The scientist explained how the chemical chain-reaction can lead to significant energy release.
  • One small decision can start a chain-reaction that affects many lives.
Meaning
Chain-reaction refers to a situation where one event leads to a sequence of related events, often escalating in intensity or impact.
Synonyms
  • domino effect
  • cascade
  • reaction