I. ˈ ̷ ̷ ̷ ̷+ˌ- noun
Etymology: counter- + work (n.)
1. : any work done counter to another work
2. counterworks plural : fortifications constructed to counteract the effect of fortifications of the enemy
II. | ̷ ̷ ̷ ̷+ verb
Etymology: counter- + work (v.)
intransitive verb
: to work in opposition
transitive verb
: to work against : have a contrary effect on : counteract
counterworking his rival's designs