antitank

[an-tee-tangk, an-tahy-] /ˌæn tiˈtæŋk, ˌæn taɪ-/
adjective, Military
1.
designed for use against tanks or other armored vehicles:
antitank gun.
Origin
1915-20; anti- + tank
British Dictionary definitions for antitank

antitank

/ˌæntɪˈtæŋk/
adjective
1.
designed to immobilize or destroy armoured vehicles: antitank weapons, ATK