- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
acetyl group
-
acres
-
amethystine
-
dodeca-
-
acth
-
abruptness
-
hades
-
operate
-
accreditation
-
rent
- 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