The ADA Glossary will help you to understand and effectively use many of the words and terms relevant to people with disabilities.
ADA 101 - ADA Glossary - Legal and Practical Terms A-B
ADA 101 - ADA Glossary - Legal and Practical Terms C-E
ADA 101 - ADA Glossary - Legal and Practical Terms F-M
ADA 101 - ADA Glossary - Legal and Practical Terms N-Z