abstract wiki:
[ract may mean:Abstract (law), a brief statement of the most important points of a long legal document or of several related legal papersAbstract (summary), an abbreviated summary of any in-depth analysis of a particular subject or disciplineAbstract art, art that does not depict objects in the natural worldAbstract class (see Abstract and Concrete classes), a class in object-oriented programming that is designed only as a parent class and from which child classes may be derived, and which is not itself suitable for instantiationAbstract hip hop, a subgenre of alternative hip hop distinguished principally on the content of the lyricsAbstract music a disambiguation pageAbstract structure, a set of rules, properties and relationships that is defined independently of any physical objects
See more at Wikipedia.org...]
Hair wiki:
>Hair is also a musical: see Hair (musical) and Hair (movie) Hair is the filamentous outgrowth of the epidermis found in mammals. It is a characteristic of all mammals, though in some species hair is absent at certain stages of life. "Hairs" are also found on plants, the technical term for which is trichomes (see for further discussion of plant hairs). Hair care for human hair is a major world industry, with many specialized tools and techniques.
See more at Wikipedia.org...