Cleavage
Encyclopedia
Cleavage may refer to:
- Cleavage (breasts)Cleavage (breasts)Cleavage, anatomically known as the intramammary cleft, is the space between a woman's breasts lying over the sternum. Cleavage is exposed by a garment with a low neckline, such as ball gowns, evening gowns, swimwear, casual tops and other garments....
, partial exposure of the separation between a woman's breasts.- Cleavage enhancementCleavage enhancementCleavage enhancement encompasses a range of techniques used temporarily to improve the appearance of a person's breast cleavage or to create the illusion of breast cleavage on a person who has no such cleavage...
, methods of making a person's breast cleavage look more substantial than it really is.
- Cleavage enhancement
- Buttock cleavageButtock cleavageButtock cleavage is minor exposure of the buttocks and the gluteal cleft between them, often because of low-slung or loose trousers. The crena is another formal term for the cleft between the buttocks.- History :...
, minor exposure of the buttocks and the gluteal cleft between them - Toe cleavageToe cleavageToe cleavage is the partial exposure of a woman's toes in shoes that are cut low enough at the vamp. Low cut shoes reveal toe cleavage similar to how low cut tops reveal breast cleavage....
, partial exposure of a woman's toes in shoes - Cleavage (crystal)Cleavage (crystal)Cleavage, in mineralogy, is the tendency of crystalline materials to split along definite crystallographic structural planes. These planes of relative weakness are a result of the regular locations of atoms and ions in the crystal, which create smooth repeating surfaces that are visible both in the...
, in mineralogy and materials science, is a process of splitting a single crystal. - Cleavage (geology)Cleavage (geology)This article is about rock cleavage, for cleavage in minerals see Cleavage Cleavage, in structural geology and petrology, describes a type of planar rock feature that develops as a result of deformation and metamorphism. The degree of deformation and metamorphism along with rock type determines the...
, Foliation perpendicular to stress as a result of ductile deformation. e.g. shales (shists) - Cleavage (embryo)Cleavage (embryo)In embryology, cleavage is the division of cells in the early embryo. The zygotes of many species undergo rapid cell cycles with no significant growth, producing a cluster of cells the same size as the original zygote. The different cells derived from cleavage are called blastomeres and form a...
, in embryology, is the division of cells in the early embryo. - Cleavage (fiber), in optical fibers.
- Teeth cleavage or tooth cleavage, slang for Diastema (dentistry)Diastema (dentistry)Diastema is a space or gap between two teeth. Many species of mammals have diastemata as a normal feature, most commonly between the incisors and molars.-In humans:...
, the gap between a person's two front teeth. - In cell biology, the Cleavage furrowCleavage furrowIn cell biology, the cleavage furrow is the indentation that begins the process of cleavage, by which animal and some algal cells undergo cytokinesis. The same proteins responsible for muscle contraction, actin and myosin begin the process of forming the cleavage furrow. This can only happen in...
is the indentation that begins the process of cleavage, by which animal cells undergo cytokinesis. - Bond cleavageBond cleavageBond cleavage, or scission, is the splitting of chemical bonds.If the two electrons in a cleaved covalent bond are divided between the products, the process is known as homolytic fission and free redicals are generated by homolytic cleavage the process is known as homolytic fission or homolysis...
in chemistry and biochemistry - Cleavage (politics)Cleavage (politics)Cleavage in political science is a concept used in voting analysis and is the division of voters into voting blocs.The preliminary assumption is that voters don’t come in predefined groups of pros and cons for or against a certain subject. Ballot analysis assumes that voters opt for a certain...
The divisions of society that cause people to vote differently