noun
1. a motor vehicle propelled by half tracks; frequently used by the military
• Topics: ↑military, ↑armed forces, ↑armed services, ↑military machine, ↑war machine
• Hypernyms: ↑tracked vehicle, ↑military vehicle
2. a track that goes around only rear wheels
• Hypernyms: ↑track, ↑caterpillar track, ↑caterpillar tread
Useful english dictionary. 2012.