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Synonyms

pyramidal

American  
[pi-ram-i-dl] / pɪˈræm ɪ dl /

adjective

  1. of, relating to, or shaped like a pyramid.

    the pyramidal form.

  2. of the nature of a pyramid; pyramidlike.


Other Word Forms

Etymology

Origin of pyramidal

1565–75; < Medieval Latin pȳramidālis; see pyramid, -al 1

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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The site was home to scarce plants including pyramidal and bee orchids, and a rare colony of marbled white butterflies that had relied on common knapweed and red fescue.

From BBC Aug. 8, 2026

The scientists focused on a key hippocampal circuit made up of CA3 pyramidal neurons.

From Science Daily May 3, 2026

Harnett adopted the traditional pyramidal structure of Dutch tabletop paintings for “Ease,” at 48 by 60 inches one of his largest and most ambitious works.

From The Wall Street Journal Nov. 28, 2025

The metals dissolve the carbon gas, and the silicon appears to somehow help the carbon atoms bond to one another in diamond’s pyramidal arrangement.

From Science Magazine Apr. 24, 2024

His heart quailed before the enormous pyramidal shape.

From "1984" by George Orwell

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