What does selective-serotonin reuptake inhibitor mean?
• SELECTIVE-SEROTONIN REUPTAKE INHIBITOR (noun) The noun SELECTIVE-SEROTONIN REUPTAKE INHIBITOR has 1 sense: 1. an antidepressant drug that acts by blocking the reuptake of serotonin so that more serotonin is available to act on receptors in the brain Familiarity information: SELECTIVE-SEROTONIN REUPTAKE INHIBITOR used as a noun is very rare.