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n. pl. dec·a·he·drons or dec·a·he·dra (-drə)
A polyhedron with ten faces.

dec′a·he′dral adj.


n, pl -drons or -dra (-drə)
(Mathematics) a solid figure having ten plane faces. See also polyhedron
ˌdecaˈhedral adj


(ˌdɛk əˈhi drən)

n., pl. -drons, -dra (-drə).
a solid figure having ten faces.
dec`a•he′dral (-drəl) adj.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.decahedron - any polyhedron having ten plane faces
polyhedron - a solid figure bounded by plane polygons or faces
References in periodicals archive ?
M2 EQUITYBITES-February 16, 2017-Cosmos Acquires UK Pharmaceutical Wholesaler Decahedron
Instead of having tetrahedra that join together to make a decahedron, you have five wedge-shaped units which are like a tetrahedron that has been stretched out.
DECAHEDRON and DECAHEDRAL describe a 10-sided figure.