Definition of chlorpromazine
: a phenothiazine C17H19ClN2S used chiefly as a tranquilizer especially in the form of its hydrochloride to control the symptoms of psychotic disorders (such as schizophrenia)
Test Your Vocabulary
Commonly Confused Words Quiz
-
- I went to the ______ store to buy a birthday card.

Test your visual vocabulary with our 10-question challenge!
TAKE THE QUIZ
A daily challenge for crossword fanatics.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridged
Share chlorpromazine
Time Traveler for chlorpromazine
The first known use of chlorpromazine was in 1952
See more words from the same year