IPA: //ˈkaʊntərfɔːrs//
KK: /ˈkaʊntərˌfɔrs/
A force that opposes or counters another force, often used in a military context to describe a force that can neutralize an enemy's power.
The country developed a counterforce to protect itself from potential nuclear threats.
Counterforce → It is formed from "counter-" (meaning against) and "force" (from Latin "fortis", meaning strong or strength). The word describes a force that acts against another force.
Think of a force that acts 'against' ('counter-') another 'strong' force — that's what counterforce means.