- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
165th
-
clingy
-
accreditation
-
mutually
-
medusa
-
goading
-
organize
-
24-hour interval
-
go down on
-
arrogance
- Hide translation
mastered
mastered /ˈmæstɝd/
adjective
-
Understood perfectly
(
down pat
, mastered
, down
)
understood perfectly
Had his algebra problems down
had his algebra problems down