brain-teaser

(redirected from brain-twister)
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brain-teaser

or

brain-twister

n
informal a difficult problem
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.brain-teaser - a difficult problembrain-teaser - a difficult problem      
problem - a question raised for consideration or solution; "our homework consisted of ten problems to solve"
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
References in periodicals archive ?
It's a real brain-twister, backed up by gorgeous 3D environments, cute presentation and excellent in-game physics.
They become a kind of mirror of our thought processes and our emotions." The black and white humorous illustrations of Sarah Madsen add to the brain-twister tease effect of the Riddle Rhymes.
Fitting this new footprint into the current interior design has proved to be a real 'brain-twister' for us, especially due to the current security gate layout in our Non-Schengen area.