Definitions
There are 2 meanings of the phrase
Chain Reaction.
Chain Reaction - as a noun
A series of chemical reactions in which the product of one is a reactant in the next
A self-sustaining nuclear reaction; a series of nuclear fissions in which neutrons released by splitting one atom leads to the splitting of others
Example Sentences
"The car accident caused a chain reaction, leading to multiple collisions."
"One negative comment can trigger a chain reaction of insults and arguments online."
"The failure of one domino can set off a chain reaction that topples the entire row."
"The introduction of new technology can create a chain reaction of changes in various industries."
"A simple misunderstanding can set off a chain reaction of confusion and miscommunication."