Definition of morphinomimetic in English:

morphinomimetic

Pronunciation /ˌmɔːfɪnəʊmɪˈmɛtɪk/

noun

  • A synthetic or naturally occurring compound that resembles morphine in analgesic or other physiological properties.

adjective

  • Resembling (that of) morphine; designating compounds that resemble morphine in analgesic or other physiological properties.

Origin

1950s. From French morphinomimétique from morphine + -o- + mimétique.