Dex (noun) Definition, Meaning & Examples

noun Pharmacology Informal.
  1. short for dextromethorphan.
  2. short for Dexedrine or dextroamphetamine.
verb (used without object) dexed, dex·ingSlang.
  1. to take dangerously large amounts of over-the-counter cough suppressants containing dextromethorphan in order to get high.
Dex (noun) Definition, Meaning & Examples

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