- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
active placebo
-
conchoid
-
actinomyxidia
-
avenue
-
man-about-town
-
totally
-
hallowe'en
-
aesculus hippocastanum
-
solomon
-
globally
- Hide translation
ef
ef /ɛf/
noun
-
The 6th letter of the Roman alphabet
(
F
, ef
)
the 6th letter of the Roman alphabet