Words Containing: R,D,A,M

• To concentrate on a particular area of study as a student in a college or university

• A former rank in the British Indian Army, the lowest rank for a viceroy's commissioned officer.

• a massive monument with a square base and four triangular sides; begun by Cheops around 2700 BC as royal tombs in ancient Egypt

• a polyhedron having a polygonal base and triangular sides with a common vertex

• (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

• enlarge one's holdings on an exchange on a continued rise by using paper profits as margin to buy additional amounts

• use or deal in (as of stock or commercial transaction) in a pyramid deal

• arrange or build up as if on the base of a pyramid

• increase rapidly and progressively step by step on a broad base