[ hī-pĕr′ĭ-sĭn ]
Save This Word!
A drug, produced synthetically or as an extract of Saint John's wort, used as an antidepressant and antiviral agent.
QUIZ YOURSELF ON "EVOKE" VS. "INVOKE"!
Call upon your favorite grammar inspirations to tackle this quiz on the differences and uses of "evoke" and "invoke."
Question 1 of 7
“Evoke” and “invoke” both derive from the same Latin root “vocāre.”
Words nearby hypericin
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.