- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
rabbinical
-
sleepers
-
imuran
-
pistol grip
-
abatis
-
awkwardly
-
benches
-
absorption coefficient
-
accessory hemiazygous vein
-
man-eating
- Hide translation
conundrum
conundrum /kəˈnʌndrəm/
noun
-
A difficult problem
(
brain-teaser
, conundrum
, enigma
, riddle
)
a difficult problem
