- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
actionable
-
give up
-
action-packed
-
action plant
-
actinometric
-
active citizen
-
resident
-
adam's peak
-
olea
-
brazil
- Hide translation
active placebo
active placebo /ˈækˌtɪv ˈplæsɪboʊ/
noun
-
A placebo used in experimental tests of a drug that has noticeable side effects
(
active placebo
)
a placebo used in experimental tests of a drug that has noticeable side effects
An active placebo mimics the side effects of the experimental drug
an active placebo mimics the side effects of the experimental drug