Noun

• S: (n) tank, army tank, armored combat vehicle, armoured combat vehicle (an enclosed armored military vehicle; has a cannon and moves on caterpillar treads)
• direct hyponym / full hyponym
• part meronym
• domain category
• S: (n) military, armed forces, armed services, military machine, war machine (the military forces of a nation) "their military is the largest in the region"; "the military machine is the same one we faced in 1991 but now it is weaker"
• direct hypernym / inherited hypernym / sister term