Having the shape or form of a pyramid. The pyramidal structure of the building made it a unique landmark in the city.
Relating to or resembling a pyramid in terms of hierarchy or organization. The company's pyramidal hierarchy ensured that decisions were made efficiently from the top down.
Pertaining to the pyramidal tract in the brain, which is involved in motor control. Damage to the pyramidal pathways can result in significant motor function impairment.
Having a narrow, tapering shape typical of certain trees or shrubs; columnar and broad at the base, pointed at the top. The landscaper planted a pyramidal cedar to accent the entrance.