noun.
The act of cleaving or splitting.
noun.
The quality possessed by many crystallized substances of splitting readily in one or more definite directions, in which the cohesive attraction is a minimum, affording more or less smooth surfaces; the direction of the dividing plane; a fragment obtained by cleaving, as of a diamond. See Parting.
noun.
Division into laminæ, like slate, with the lamination not necessarily parallel to the plane of deposition; -- usually produced by pressure.
noun.
cleavage parallel to the base of a crystal, or to the plane of the lateral axes.
noun.
multiplication of cells by fission. See Segmentation.
noun.
cleavage parallel to the faces of a cube.
noun.
cleavage parallel to ta diagonal plane.
noun.
See Segmentation.
noun.
cleavage parallel to the lateral planes.
noun.
cleavage parallel to the faces of an octahedron, dodecahedron, or rhombohedron.
noun.
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noun.
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noun.
cleavage parallel to a vertical prism.