Refers to the ancient Egyptian structures or pyramid-shaped objects. Often used in the phrase エジプトの金字塔.
See also: ピラミッド
The Egyptian pyramids are registered as a World Heritage site.
monumental work; landmark achievement
Figurative use for a great, enduring achievement in fields such as literature, art, or science. Often used with 残す or 打ち立てる.
This novel is said to be a monumental work of Japanese literature.
He achieved a landmark accomplishment in the field of physics.