Abstraction is a process or result of generalization, removal of properties, or distancing of ideas from objects.

Look up abstraction in Wiktionary, the free dictionary.

Abstraction may also refer to:

• Abstraction (art), art unconcerned with the literal depiction of things from the visible world
• Abstraction (computer science), a process of hiding details of implementation in programs and data
  • Abstraction layer, an application of abstraction in computing
    • Hardware abstraction, an abstraction layer on top of hardware
• Abstraction (linguistics), use of terms for concepts removed from the objects to which they were originally attached
• Abstraction (mathematics), a process of removing the dependence of a mathematical concept on real-world objects
  • Hypostatic abstraction, a formal operation that transforms a predicate into a relation
  • Lambda abstraction, a definition of an anonymous function that produces a valid term in lambda calculus
• Abstraction (sociology), a process of considering sociological concepts at a more theoretical level
• Nucleophilic abstraction, a nucleophilic attack which causes part or all of a ligand to be removed from a metal
• Water abstraction, the process of taking water from any source
• Abstracting electricity, the crime of diverting electricity around an electricity meter and/or using it without paying for it
• "Abstraction", a song by Sara Groves from her album Tell Me What You Know

• Abstract (disambiguation)
• Abstracting service
• Abstract art, a movement in 20th-century Western art

This disambiguation page lists articles associated with the title Abstraction.
If an internal link led you here, you may wish to change the link to point directly to the intended article.