Look up SSRI in Wiktionary, the free dictionary.
SSRI is an acronym that stands for several things, including:
- the class of antidepressants called selective serotonin reuptake inhibitor. (Cf. Reuptake enhancer)
- the stock symbol for Silver Standard Resources Inc.
- Social Security Retirement Income in the United States
- Soviet Socialist Republic of Iran, aka the Persian Socialist Soviet Republic
- the Steinhardt Social Research Institute at Brandeis University
- the acronym of the Soviet Union in Uzbek (Sovet Sotsialistik Respublikalari Ittifoqi)