- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
rubric
-
a-bomb
-
accounts executive
-
automatic
-
moll
-
mayonnaise
-
heap
-
property
-
abducens muscle
-
go around
- Hide translation
acid test
acid test /ˈæsɪd tɛst/
noun
-
A rigorous or crucial appraisal
(
acid test
)
a rigorous or crucial appraisal