- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
second hand
-
toad frog
-
acer platanoides
-
acidulate
-
perishable
-
accommodator
-
mandaean
-
effectually
-
bitch
-
vegetative
- Hide translation
acid test
acid test /ˈæsɪd tɛst/
noun
-
A rigorous or crucial appraisal
(
acid test
)
a rigorous or crucial appraisal