IPA: /ˈkaʊntərˌplɒt/
KK: /ˈkaʊntərˌplɑt/
A plan or scheme created to counteract or undermine another plan.
The detective devised a counterplot to catch the criminal off guard.
To create a plan or scheme to oppose or thwart another plan.
The detective decided to counterplot against the criminal's scheme.
Past: counterplotted
Past Participle: counterplotted
Counterplot → It is formed from "counter-" (meaning against) and "plot" (from Old French *plot*, meaning a plan or scheme). The word refers to a plan made against another plan or scheme.
Think of making a plan "against" something — that's what a counterplot is.