- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
saving
-
premonition
-
accelerated
-
neighborhood
-
outflow
-
acacia pycnantha
-
snarly
-
mice
-
beleaguer
-
sheer
- Hide translation
conundrum
conundrum /kəˈnʌndrəm/
noun
-
A difficult problem
(
brain-teaser
, conundrum
, enigma
, riddle
)
a difficult problem
