COUNTERATTACK
counterattack, counterplay
(noun) (chess) an attack that is intended to counter the opponent’s advantage in another part of the board
counterattack, countermove
(noun) an attack by a defending force against an attacking enemy force in order to regain lost ground or cut off enemy advance units etc.
counterattack, counterstrike
(verb) make a counterattack
Source: WordNet® 3.1
Noun
counterattack (plural counterattacks)
Alternative form of counter-attack
Verb
counterattack (third-person singular simple present counterattacks, present participle counterattacking, simple past and past participle counterattacked)
Alternative form of counter-attack
Source: Wiktionary