- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
anguid lizard
-
parabolic
-
news leak
-
desecrate
-
storybook
-
prejudicious
-
uncountable
-
acrosome
-
snow
-
liter
- Hide translation
acid test
acid test /ˈæsɪd tɛst/
noun
-
A rigorous or crucial appraisal
(
acid test
)
a rigorous or crucial appraisal