About 1,680,000 results
Abstraction Definition & Meaning - Merriam-Webster
Abstraction - Wikipedia
ABSTRACTION | English meaning - Cambridge Dictionary
Abstraction - Definition and examples — Conceptually
Abstraction | Thinking, Problem-Solving, Reasoning | Britannica
Abstraction (computer science) - Wikipedia
Abstraction - Definition, Meaning & Synonyms | Vocabulary.com
ABSTRACTION Definition & Meaning | Dictionary.com
ABSTRACTION | definition in the Cambridge English Dictionary
Abstraction Definition & Meaning | Britannica Dictionary