- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
matzah meal
-
enets
-
continental
-
pestilence
-
metric capacity unit
-
facing pages
-
acclamation
-
destiny
-
advertise
-
acrocarpous
- Hide translation
conundrum
conundrum /kəˈnʌndrəm/
noun
-
A difficult problem
(
brain-teaser
, conundrum
, enigma
, riddle
)
a difficult problem
