CEFR B2

mephedrine

noun

Meaning

Mephedrine means a crystalline alkaloid drug C₁₀H₁₅NO obtained from a Chinese ephedra (Ephedra sinica) or synthesized that has the physiological action....

Examples

  • The article uses mephedrine to mean (biochemistry, pharmacology) A crystalline alkaloid drug C₁₀H₁₅NO obtained from....
  • The teacher asked students to find mephedrine in the reading.