- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
altruistic
-
accountant
-
repugnant
-
cheeky
-
buckeye
-
lugubrious
-
skirmish
-
ten commandments
-
whisky on the rocks
-
pig laurel
- Hide translation
conundrum
conundrum /kəˈnʌndrəm/
noun
-
A difficult problem
(
brain-teaser
, conundrum
, enigma
, riddle
)
a difficult problem
