brainteaser
Noun
Meaning
brainteaser (plural brainteasers)
(informal) A difficult problem or puzzle.
Synonyms
Antonyms
Related terms
Examples
A brainteaser challenges players to spot the names of 18 brands in the mind-muddling image below.
As explorers are forced to halt their travel plans because of the ongoing global health pandemic, a tricky new brainteaser is sparking nostalgia for sunny beach days.
Elsewhere, another brainteaser taking the internet by storm in recent weeks is this tricky created by 247 Blinds.
It has outlived entire civilizations and still remains a favourite brainteaser for many.
Intelligence agency GCHQ has been forced to delete an online brainteaser after accidentally spelling out the c-word.
A tricky new brainteaser has challenged the nation to see how well they really know the Nineties.