- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
night
-
hippocrepis
-
act out
-
acidulate
-
walter ralegh
-
acol
-
ejection seat
-
dearth
-
distribution
-
ryukyuan language
- Hide translation
acid test
acid test /ˈæsɪd tɛst/
noun
-
A rigorous or crucial appraisal
(
acid test
)
a rigorous or crucial appraisal