- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
caribbean
-
coverage
-
hummingbird
-
grapples
-
storyline
-
reliance
-
acetate disk
-
wish-wash
-
crutches
-
desires
- Hide translation
acid test
acid test /ˈæsɪd tɛst/
noun
-
A rigorous or crucial appraisal
(
acid test
)
a rigorous or crucial appraisal