Definition of Hemihedral

Hemihedral a. means: Having half of the similar parts of a crystals, instead of all; consisting of half the planes which full symmetry would require, as when a cube has planes only on half of its eight solid angles, or one plane out of a pair on each of its edges; or as in the case of a tetrahedron, which is hemihedral to an octahedron, it being contained under four of the planes of an octahedron.

What is the meaning/definition of Hemihedral ?

Hemihedral a. means: Having half of the similar parts of a crystals, instead of all; consisting of half the planes which full symmetry would require, as when a cube has planes only on half of its eight solid angles, or one plane out of a pair on each of its edges; or as in the case of a tetrahedron, which is hemihedral to an octahedron, it being contained under four of the planes of an octahedron.

Meaning of Hemihedral

Hemihedral (a.) means: Having half of the similar parts of a crystals, instead of all; consisting of half the planes which full symmetry would require, as when a cube has planes only on half of its eight solid angles, or one plane out of a pair on each of its edges; or as in the case of a tetrahedron, which is hemihedral to an octahedron, it being contained under four of the planes of an octahedron.

More meanings / definitions of / dictionary similarities to Hemihedral or words, sentences containing Hemihedral?

Hemihedral (a.): Having half of the similar parts of a crystals, instead of all; consisting of half the planes which full symmetry would require, as when a cube has planes only on half of its eight solid angles, or one plane out of a pair on each of its edges; or as in the case of a tetrahedron, which is hemihedral to an octahedron, it being contained under four of the planes of an octahedron.

Pyritohedral (a.): Like pyrites in hemihedral form.

Holohedral (a.): Having all the planes required by complete symmetry, -- in opposition to hemihedral.

Holohemihedral (a.): Presenting hemihedral forms, in which all the sectants have halt the whole number of planes.

Hemiholohedral (a.): Presenting hemihedral forms, in which half the sectants have the full number of planes.

Diploid (n.): A solid bounded by twenty-four similar quadrilateral faces. It is a hemihedral form of the hexoctahedron.

Gyroidal (a.): Having the planes arranged spirally, so that they incline all to the right (or left) of a vertical line; -- said of certain hemihedral forms.

Sphenoid (n.): A wedge-shaped crystal bounded by four equal isosceles triangles. It is the hemihedral form of a square pyramid.

Deltohedron (n.): A solid bounded by twelve quadrilateral faces. It is a hemihedral form of the isometric system, allied to the tetrahedron.

Tetrahedral (a.): Pertaining or related to a tetrahedron, or to the system of hemihedral forms to which the tetrahedron belongs.

Enantiomorphous (a.): Similar, but not superposable, i. e., related to each other as a right-handed to a left-handed glove; -- said of certain hemihedral crystals.

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Words, slangs, sentences and phrases similar to Hemihedral

Meaning of Hemihedral

Hemihedral means: Having half of the similar parts of a crystals, instead of all; consisting of half the planes which full symmetry would require, as when a cube has planes only on half of its eight solid angles, or one plane out of a pair on each of its edges; or as in the case of a tetrahedron, which is hemihedral to an octahedron, it being contained under four of the planes of an octahedron.

Meaning of Pyritohedral

Pyritohedral means: Like pyrites in hemihedral form.

Meaning of Holohedral

Holohedral means: Having all the planes required by complete symmetry, -- in opposition to hemihedral.

Meaning of Holohemihedral

Holohemihedral means: Presenting hemihedral forms, in which all the sectants have halt the whole number of planes.

Meaning of Hemiholohedral

Hemiholohedral means: Presenting hemihedral forms, in which half the sectants have the full number of planes.

Meaning of Diploid

Diploid means: A solid bounded by twenty-four similar quadrilateral faces. It is a hemihedral form of the hexoctahedron.

Meaning of Gyroidal

Gyroidal means: Having the planes arranged spirally, so that they incline all to the right (or left) of a vertical line; -- said of certain hemihedral forms.

Meaning of Sphenoid

Sphenoid means: A wedge-shaped crystal bounded by four equal isosceles triangles. It is the hemihedral form of a square pyramid.

Meaning of Deltohedron

Deltohedron means: A solid bounded by twelve quadrilateral faces. It is a hemihedral form of the isometric system, allied to the tetrahedron.

Meaning of Tetrahedral

Tetrahedral means: Pertaining or related to a tetrahedron, or to the system of hemihedral forms to which the tetrahedron belongs.

Meaning of Enantiomorphous

Enantiomorphous means: Similar, but not superposable, i. e., related to each other as a right-handed to a left-handed glove; -- said of certain hemihedral crystals.

Dictionary words and meanings

Meaning of -ses

-ses means: of Apophysis

Meaning of Dead

Dead means: Not brilliant; not rich; thus, brown is a dead color, as compared with crimson.

Meaning of Felliflu-ous

Felliflu-ous means: Flowing with gall.

Meaning of Involuntary

Involuntary means: Not having will or the power of choice.

Meaning of Self-aggrandizement

Self-aggrandizement means: The aggrandizement of one's self.

Slang words and meanings

Meaning of RUMP

RUMP means: Rump is British slang for to copulate.

Meaning of TOM MIX

TOM MIX means: Tom Mix is British rhyming slang for fix (inject a narcotic drug). Tom Mix is British slang for a predicament or difficult situation. Tom Mix is bingo slang for the number six.Tom Mix is British racing slang for odds of /.

Meaning of Road Hole

Road Hole means: A girl on the road that spreads her legs easily for musicians, actors and even comedians!

Meaning of IDFWU

IDFWU means: I Don’t Even Know.

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