PROPRIETARY DRUG as NOUN

1. Meaning
   • a drug that has a trade name and is protected by a patent (can be produced and sold only by the company holding the patent)
   Synonym(s)
   • brand-name drug (what does brand-name drug mean?)
   Hypernyms(s) proprietary drug is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
   • drug (what does drug mean?)
   Antonym(s)
   • generic drug (what does generic drug mean?)