IRI

noun3

1. •
   (Internet) Initialism of Internationalized Resource Identifier A generalization of the Uniform Resource Locator (URL) allowing the use of Unicode.
2. •
   Initialism of international roughness index A dimensionless quantity used for measuring road roughness, proposed as a world standard by the World Bank.
3. •
   Initialism of Interpersonal Reactivity Index, used for the assessment of empathy.