rampart

Từ điển WordNet v3.1 - WordNet Dictionary

noun

an embankment built around a space for defensive purposes (Freq. 2)
- they stormed the ramparts of the city
- they blew the trumpet and the walls came tumbling down
• Syn:
bulwark, wall
• Derivationally related forms:
wall (for: wall), bulwark (for: bulwark)
• Hypernyms:
embankment
• Hyponyms:
bailey, battlement, crenelation, crenellation, earthwork,
fraise, merlon
• Instance Hyponyms:
Antonine Wall, Chinese Wall, Great Wall, Great Wall of China
• Part Holonyms:
fortification, munition

• Từ đồng nghĩa / Synonyms:
  bulwark, wall