armed service

Từ điển WordNet v3.1 - WordNet Dictionary

noun

a force that is a branch of the armed forces (Freq. 1)
• Syn:
military service, service
• Topics:
military, armed forces, armed services, military machine, war machine
• Hypernyms:
force, personnel
• Hyponyms:
army, regular army, ground forces, navy, naval forces,
coastguard, Marines, air force, airforce
• Member Meronyms:
military unit, military force, military group, force