- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
blueprint paper
-
redid
-
pubic region
-
adenanthera pavonina
-
sake
-
landed
-
adynamia
-
notes
-
malicious
-
brokerage
- Hide translation
conundrum
conundrum /kəˈnʌndrəm/
noun
-
A difficult problem
(
brain-teaser
, conundrum
, enigma
, riddle
)
a difficult problem
