- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
anticipations
-
smile
-
manner
-
2019-ncov
-
senior master sergeant
-
accusative case
-
differ
-
acute accent
-
deem
-
flirting
- 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