Back
English Dictionary
Learn English
Learn grammar
List of words
Study your cards
Hang On, Man!
Audio Books
More apps
SPONSORED LINKS
Recent searches
prolonged
concaveness
ease
SPONSORED LINKS
SPONSORED LINKS
bi
lanes
usability
achene
instability
awake
lawson's cedar
Hide translation
mastered
mastered
/ˈmæstɝd/
adjective
Understood perfectly
(
down pat
,
mastered
,
down
)
understood perfectly
Had his algebra problems down
had his algebra problems down
Back
Next
Language