- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
pilgrims
-
salary
-
exposition
-
hegemony
-
furrier
-
hz
-
revenge
-
exhilarated
-
follow
-
sociable
- Hide translation
acid test
acid test /ˈæsɪd tɛst/
noun
-
A rigorous or crucial appraisal
(
acid test
)
a rigorous or crucial appraisal