A metronome consists of a pyramidical box with clockwork, which makes an upright pendulum beat at whatever speed it is set.
He was going to have a pyramidical thing about fifty feet high.
In Asturias they are much larger, built of wood and capped with a pyramidical roof.
The pyramidical form is also intended to remind us of our mortality.
From this pyramidical elevation the view is boundless; you look immediately down upon an immense expanse of sea.
It is six square, and opens at six windows above, and is covered with a pyramidical cupola.
In front and in the middle was erected an expiatory monument of a pyramidical shape, and surmounted by a funeral vase.
The Babil mound has no appearance of stages such as the Birs presents, nor has it even a pyramidical shape.
A large furnace of earth is constructed in a pyramidical form.
A number of bricks can be placed on one another to form a cube; a number of cannon balls will form a pyramidical pile.