- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
shading
-
reeds
-
road
-
corslet
-
elbow
-
e
-
acrobatic feat
-
neurasthenic
-
meter
-
malleable
- Hide translation
acid test
acid test /ˈæsɪd tɛst/
noun
-
A rigorous or crucial appraisal
(
acid test
)
a rigorous or crucial appraisal