[hek-sag-uh-nl] /hɛkˈsæg ə nl/
of, relating to, or having the form of a .
having a as a base or cross section:
a hexagonal prism.
divided into , as a surface.
Crystallography. noting or pertaining to a system of crystallization in which three equal axes intersect at angles of 60° on one plane, and the fourth axis, of a different length, intersects them perpendicularly.
having six sides and six angles
of or relating to a hexagon
(crystallog) relating or belonging to the crystal system characterized by three equal coplanar axes inclined at 60° to each other and a fourth longer or shorter axis at right angles to their plane See also trigonal
1570s, from hexagon + -al (1). Related: Hexagonally.
[hek-suh-gram] /ˈhɛk səˌgræm/ noun 1. a six-pointed starlike figure formed of two equilateral triangles placed concentrically with each side of a triangle parallel to a side of the other and on opposite sides of the center. 2. Geometry. a figure of six lines. /ˈhɛksəˌɡræm/ noun 1. a star-shaped figure formed by extending the sides of […]
[hek-suh-hem-uh-ron] /ˌhɛk səˈhɛm əˌrɒn/ noun 1. .
[hek-suh-hee-druh n] /ˌhɛk səˈhi drən/ noun, plural hexahedrons, hexahedra [hek-suh-hee-druh] /ˌhɛk səˈhi drə/ (Show IPA) 1. a solid figure having six faces, as a cube. /ˌhɛksəˈhiːdrən/ noun 1. a solid figure having six plane faces. A regular hexahedron (cube) has square faces See also polyhedron hexahedron (hěk’sə-hē’drən) Plural hexahedrons or hexahedra A polyhedron, such as […]
[hek-suh-hahy-dreyt] /ˌhɛk səˈhaɪ dreɪt/ noun 1. a that contains six molecules of water, as magnesium chloride, MgCl 2 ⋅6H 2 O. /ˌhɛksəˈhaɪdreɪt/ noun 1. a hydrate, such as magnesium chloride, MgCl2.6H2O, with six molecules of water per molecule of substance