- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
ad valorem
-
domiciliate
-
gallows
-
gender
-
spell
-
zootoxin
-
asexual
-
implications
-
resonance
-
itsy-bitsy
- Hide translation
conundrum
conundrum /kəˈnʌndrəm/
noun
-
A difficult problem
(
brain-teaser
, conundrum
, enigma
, riddle
)
a difficult problem
