piramidal

Adjective

 * 1) pyramidal

Adjective

 * 1) pyramidal (pyramid-shaped)

Adjective

 * 1) pyramidal (pyramid-shaped)

Adjective

 * 1) pyramidal pyramid-shaped

Etymology
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Adjective

 * 1) pyramidal

Etymology
From.

Adjective

 * 1) pyramidal (pyramid-shaped)
 * 2)  triquetrum