- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
actual sin
-
cake
-
add together
-
clock dial
-
additional
-
addressed
-
addis ababa
-
adelaide
-
discipline
-
doubling
- 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