pyr·a·mid /ˈpɪrəmɪd/
1. a polyhedron having a polygonal base and triangular sides with a common vertex
synset: pyramid
2. (stock market) a series of transactions in which the speculator increases his holdings by using the rising market value of those holdings as margin for further purchases
synset: pyramid
3. a massive monument with a square base and four triangular sides; begun by Cheops around 2700 BC as royal tombs in ancient Egypt
synset: Pyramid, Great_Pyramid, Pyramids_of_Egypt
1. enlarge one's holdings on an exchange on a continued rise by using paper profits as margin to buy additional amounts
synset: pyramid
2. use or deal in (as of stock or commercial transaction) in a pyramid deal
synset: pyramid
3. arrange or build up as if on the base of a pyramid
synset: pyramid
4. increase rapidly and progressively step by step on a broad base
synset: pyramid
Princeton University "About WordNet." WordNet. Princeton University. 2010.
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