pyramidnoun [ C ]
uk/ˈpɪr.ə.mɪd/us/ˈpɪr.ə.mɪd/C1 a solid object with a square base and four triangular sides that form a point at the top
a pile of things that has the shape of a pyramid:
The acrobats formed a pyramid by standing on each other's shoulders.
figurative Many organizations have a pyramid structure (= there are fewer people at the top levels of them than there are at the bottom).
the pyramids [ plural ] also the Pyramids
a group of ancient pyramid-shaped structures built in Egypt as tombs (= places to bury people) for the Pharaohs (= kings of Ancient Egypt)
More examples
- The pyramid is 50 metres high and 100 metres round the base.
- A cube and a pyramid are both solids.
- The cans were stacked in a large pyramid.
Thesaurus: synonyms and related words
Geometrical shapes
- -cornered
- -dimensional
- arch
- circular
- cuboid
- cylinder
- cylindrical
- dome
- hexagon
- incongruent
- isometric
- lozenge
- octagon
- ovoid
- parallelogram
- polygon
- quadrilateral
- rhombus
- spherical
- triangle
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