- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
abasement
-
partially
-
civilian garb
-
spoonful
-
t cell
-
concernedly
-
zounds
-
åland islands
-
abetalipoproteinemia
-
accounting data
- Hide translation
conundrum
conundrum /kəˈnʌndrəm/
noun
-
A difficult problem
(
brain-teaser
, conundrum
, enigma
, riddle
)
a difficult problem
