- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
adapa
-
spacesuit
-
active placebo
-
punctual
-
actinidia chinensis
-
actinozoa
-
preventable
-
conceptive
-
active matrix screen
-
ad spend
- Hide translation
ef
ef /ɛf/
noun
-
The 6th letter of the Roman alphabet
(
F
, ef
)
the 6th letter of the Roman alphabet