Words · Familiar
agonist
/ˈæɡənɪst/ · 7 letters · 7 distinct letters
- noun
the principal character in a work of fiction
- noun
someone involved in a contest or battle (as in an agon)
- noun
a muscle that contracts while another relaxes
when bending the elbow the biceps are the agonist
- noun
(biochemistry) a drug that can combine with a receptor on a cell to produce a physiological reaction