- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
simultaneity
-
acidimetry
-
acrobat
-
perishable
-
disinflation
-
insinuation
-
year
-
snowflake
-
feigned
-
louis henri sullivan
- Hide translation
ef
ef /ɛf/
noun
-
The 6th letter of the Roman alphabet
(
F
, ef
)
the 6th letter of the Roman alphabet