hedron

Hedron is likely misspelled.

Hedron has no English definition.

As a noun pyramid

is an ancient massive construction with a square or rectangular base and four triangular sides meeting in an apex, such as those built as tombs in Egypt or as bases for temples in Mesoamerica.

As a verb pyramid

is to combine (a series of genes) into a single genotype.

Hedron is likely misspelled.

Hedron has no English definition.

As a noun prism is

a polyhedron with parallel ends of the same size and shape, the other faces being parallelogram-shaped sides.

Hedron is likely misspelled.

Hedron has no English definition.

As a contraction gon

is alternative form of lang=en.

As a noun gon

is one hundredth of a right angle; a gradian.