- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
asceticism
-
acroclinium roseum
-
acute respiratory distress syndrome
-
czechoslovak
-
trumps
-
manoeuver
-
opiate
-
poverty
-
serene
-
grump
- Hide translation
acid test
acid test /ˈæsɪd tɛst/
noun
-
A rigorous or crucial appraisal
(
acid test
)
a rigorous or crucial appraisal