Definitions of phenylpropanolamine
  1. noun
    an adrenergic drug used in many preparations to relieve allergic reactions or respiratory infections
    “drugs containing phenylpropanolamine are being recalled”
    see moresee less
    type of:
    adrenergic, adrenergic drug
    drug that has the effects of epinephrine
Word Family

Test prep from the experts

Boost your test score with programs developed by’s experts.

  • Proven methods: Learn faster, remember longer with our scientific approach.
  • Personalized plan: We customize your experience to maximize your learning.
  • Strategic studying: Focus on the words that are most crucial for success.


  • Number of words: 500+
  • Duration: 8 weeks or less
  • Time: 1 hour / week


  • Number of words: 500+
  • Duration: 10 weeks or less
  • Time: 1 hour / week


  • Number of words: 700+
  • Duration: 10 weeks
  • Time: 1 hour / week