prescription medicine is a noun meaning "a drug that is available only with written instructions from a doctor or dentist to a pharmacist". It carries one recorded sense.
a drug that is available only with written instructions from a doctor or dentist to a pharmacist
“he told the doctor that he had been taking his prescription regularly”
Definitions, synonyms and semantic relations for prescription medicine come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.