Medical Dictionary morphinomimetic adjective mor·phi·no·mi·met·ic \ -mə-ˈmet-ik, -mī- \ Trending Now: More Trending: pansexual symbiote charlatan lowlife kakistocracy SEE ALL See What's Trending Now See More Trending Words What's Trending Now More Trending Words pansexual 'sexual desire or attraction...not limited to a particular gender identity or sexual orientation' symbiote 'an organism living in symbiosis' charlatan 'faker or fraud' lowlife 'a person of low moral character' kakistocracy 'government by the worst people' SEE ALL medical Definition of morphinomimetic : resembling opiates in their affinity for opiate receptors in the brain the enkephalins are morphinomimetic pentapeptides Seen and Heard What made you want to look up morphinomimetic? Please tell us where you read or heard it (including the quote, if possible). show hide