- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
acute
-
queasy
-
acupuncture
-
trajectory
-
limbic
-
chimes
-
incense
-
acupuncturist
-
acinose
-
acute leukemia
- Hide translation
acid test
acid test /ˈæsɪd tɛst/
noun
-
A rigorous or crucial appraisal
(
acid test
)
a rigorous or crucial appraisal