Glossary of Key AI Terms Explained

The rapid expansion of artificial‑intelligence technologies has introduced a flood of specialized terminology and informal slang that many professionals and the general public find difficult to navigate. In response, a new glossary has been compiled to define the most widely used AI‑related words and phrases, offering a reference point for journalists, educators, developers, and anyone encountering the jargon in news reports, research papers, or online discussions.

The glossary covers terms ranging from core concepts such as “machine learning,” “neural network,” and “large language model” to emerging slang like “prompt engineering,” “hallucination,” and “AI‑generated content.” By providing concise, standardized definitions, the resource aims to improve communication across industries, reduce misunderstandings, and support informed discourse as AI continues to influence daily life and the global economy.