Anagrams of: REGULARPYRAMID

• in an ill-natured manner

• 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

• rank in a military organization

• An almond-shaped inclusion in igneous rock or lava

• of first rank or importance or value; direct and immediate rather than secondary

• a preliminary election where delegates or nominees are chosen

• one of the main flight feathers projecting along the outer edge of a bird's wing

• (astronomy) a celestial body (especially a star) relative to other objects in orbit around it

• coil forming the part of an electrical circuit such that changing current in it induces a current in a neighboring circuit

• not derived from or reducible to something else; basic

• most important element

• of or being the essential or basic part