definition
An ancient massive construction with a square or rectangular base and four triangular sides meeting in an apex, such as those built as tombs in Egypt or as bases for temples in Mesoamerica.
definition
A construction in the shape of a pyramid, usually with a square or rectangular base.
definition
A solid with triangular lateral faces and a polygonal (often square or rectangular) base.
definition
A medullary pyramid, the medial-most bumps on the ventral side of the medulla oblongata
definition
The game of pool in which the balls are placed in the form of a triangle at spot.
definition
A pyramid scheme.
definition
Alternative letter-case form of Pyramid. (a solitaire card game)
definition
The triangular layout of cards in the game of Pyramid.
example
Build your pyramid with all cards face down, except the cards in the bottom row.
definition
An approximately triangular headline consisting of several centered lines of text of increasing length.