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Important Disability Terminology, Acronyms, and Definitions

For many, the terms used in, and about special education are unfamiliar. Learning these unfamiliar terms, and the commonly used acronyms that represent them, can help in navigating the special education and 504 processes. This list is intended to help familiarize you with common terms, definitions, and acronyms that are frequently used in the disability space. Education definitions may differ from state to state. The acronyms and terminology below is reflective of definitions most commonly in education at the national level.
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Published: April 6, 2023

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