Pyramid
01
ピラミッド, ピラミッド型記念碑
a stone monument built in ancient Egypt usually as a tomb for the pharaohs, which has a triangular or square base that slopes up to the top
例
Tourists flock to see the ancient pyramids in Egypt.
観光客はエジプトの古代ピラミッドを見るために集まります。
02
a solid with a polygonal base and triangular faces that meet at a single point
例
The pyramid's base was a square, creating a classic geometric form.
03
a sequence of trades in which an investor increases a position by using gains from rising prices as margin for additional purchases
04
a single-player card game played with a standard 52-card deck in which cards are arranged in a pyramid layout and removed in pairs totaling thirteen
to pyramid
01
to expand a trading position by using unrealized gains as margin for further purchases
02
to engage in a transaction structured as a pyramid deal
03
to grow or progress rapidly in successive stages on a broad foundation
04
to arrange or construct in a shape resembling a pyramid
