WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / B / brain-teaser brain-teaser noun /breɪntizər/ 12 letters Scrabble 13 WWF 15 Definitions noun a difficult problem conundrumenigmariddle Look “brain-teaser” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →