Meaning : A muscle that relaxes while another contracts.
Example :
When bending the elbow the triceps are the antagonist.
Meaning : A drug that neutralizes or counteracts the effects of another drug.
A drug that augments the activity of another drug.
synergistAntagonist ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Antagonist ka matlab kya hota hai?