In pharmacology, SNRI means:

• Serotonin-norepinephrine reuptake inhibitor, a medication which selectively inhibit the reuptake of both serotonin and norepinephrine, and which is mainly used as an antidepressant.

The abbreviation is also – but falsely(!) – used for:

• Selective norepinephrine reuptake inhibitors, which selectively inhibit the reuptake of norepinephrine.

In the Japanese anime, SNRI also means: SNRI (Strategic Naval Research Institute) of the Gundam Universal Century timeline.

SNRI