e-tutor.com - Online tutoring, learning, and homeschooling resources      Home    Enroll    Tour    Contact Us    Graphing Calculator         Dictionary Home    Index    About   

Definition of 'antagonist'

You searched for antagonists


  1. someone who offers opposition
       Synonyms: adversary opponent opposer resister
       Antonyms: agonist
  2. a muscle that relaxes while another contracts; "when bending the elbow the triceps are the antagonist"
  3. a drug that neutralizes or counteracts the effects of another drug
       Antonyms: synergist

Get this dictionary without ads as part of the e-Tutor Virtual Learning Program.