Pyramid

Từ điển WordNet v3.1 - WordNet Dictionary

noun

a massive monument with a square base and four triangular sides;
begun by Cheops around 2700 BC as royal tombs in ancient Egypt
• Syn:
Great Pyramid, Pyramids of Egypt
• Derivationally related forms:
pyramidal, pyramidical, pyramid
• Instance Hypernyms:
memorial, monument
• Member Holonyms:
Seven Wonders of the Ancient World, Seven Wonders of the World

• Từ đồng nghĩa / Synonyms:
  Pyramid, Great Pyramid, Pyramids of Egypt