- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
man of the cloth
-
apropos
-
slur
-
portcullis
-
provision
-
senor
-
petulance
-
poor
-
storybook
-
order anoplura
- Hide translation
acid test
acid test /ˈæsɪd tɛst/
noun
-
A rigorous or crucial appraisal
(
acid test
)
a rigorous or crucial appraisal