BRAINTEASER
Meaning of BRAINTEASER in English
transcription, транскрипция: [ -ˌtē-zər ]
noun
Date: 1923
: something (as a puzzle) that demands mental effort and acuity for its solution
Merriam-Webster's Collegiate English vocabulary.
Энциклопедический словарь английского языка Merriam Webster.
2003