What does RI stand for?
The list of RI abbreviation meanings.
| Radio Influence | ||
| Radio Interferometer | ||
| Radio Isotope(Technology) | ||
| Radiographic Inspection | ||
| Radioisotope Therapy | ||
| Radius Incompletus | ||
| Ragdoll International | ||
| Railway Inspectorate | ||
| Ralston Intermediate | ||
| Ranger Instructors | ||
| Reactivity Index | ||
| Read In(Technology) | ||
| Reading Islam | ||
| Recession Index | ||
| Recitation Instructor | ||
| Recombinant Inbred(Medicine) | ||
| Reconnaissance Investigation | ||
| Recrystallization inhibition | ||
| Recurrent Inhibition(Medicine) | ||
| Reference Indicator |
For more, try RI on ALL ACRONYMS DICTIONARY
| APA | Smart Define. (2017). ri. Retrieved September 23, 2026, from http://smartdefine.org/ri/abbreviations/f |
| Chicago | Smart Define. 2017. "ri" http://smartdefine.org/ri/abbreviations/f (accessed September 23, 2026). |
| Harvard | Smart Define 2017, ri, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/ri/abbreviations/f>. |
| MLA | Smart Define. "ri" 14 November 2017. Web. 23 September 2026. <http://smartdefine.org/ri/abbreviations/f> |