What does SIR stand for?
The list of SIR abbreviation meanings.
288 entries under topic. ×
| Self-insured Retention(Construction insurance, Insurance, Business) | ||
| Society of Insurance Research(Insurance, Business) |
For more, try SIR on ALL ACRONYMS DICTIONARY
| APA | Smart Define. (2018). sir. Retrieved September 22, 2026, from http://smartdefine.org/sir/abbreviations/f/Insurance |
| Chicago | Smart Define. 2018. "sir" http://smartdefine.org/sir/abbreviations/f/Insurance (accessed September 22, 2026). |
| Harvard | Smart Define 2018, sir, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/sir/abbreviations/f/Insurance>. |
| MLA | Smart Define. "sir" 19 February 2018. Web. 22 September 2026. <http://smartdefine.org/sir/abbreviations/f/Insurance> |