- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
duplicity
-
interloper
-
crawl
-
fold
-
confer
-
mammoth
-
admittible
-
etymologist
-
retract
-
lofty
- Hide translation
trial and error
trial and error /ˈtraɪəl ænd ˈɛrɚ/
noun
-
(
)
Experimenting until a solution is found
(
trial and error
)
experimenting until a solution is found