Abstraction is the process of generalizing rules and concepts from specific examples, literal (real or concrete) signifiers, first principles, or other methods.
From its roots, abstraction should mean basically "something pulled or drawn away". So abstract art is art that has moved away from painting objects of the ordinary physical world in order to show something beyond it.
Abstraction, the cognitive process of isolating, or “abstracting,” a common feature or relationship observed in a number of things, or the product of such a process.
Abstraction is the process of generalising complex events in the real world to the abstract ideas that underly them, tucking away the complexities of the situation.
Definition of abstraction noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
This framework allows the designer of a programming language to study the trade-offs between abstraction and other characteristics of the design, and how changes in abstraction influence the language usability.
ABSTRACTION meaning: 1 : the act of obtaining or removing something from a source the act of abstracting something; 2 : a general idea or quality rather than an actual person, object, or event an abstract idea or quality
This framework allows the designer of a programming language to study the trade-offs between abstraction and other characteristics of the design, and how changes in abstraction influence the language usability.