- A collection of roles, states, and properties that define accessible user interface elements and can be used to improve the accessibility and interoperability of web content and applications. ↑ w3.org/TR/wai-aria
- Related terms: Rich Internet application, Fifth Rule of ARIA, First Rule of ARIA, Web Accessibility Initiative
- Previous term: Accessibility tree
- Next term: ACE
- Random term: Hype cycle (webglossary.info/random 🎲)