: something (such as a puzzle) that demands mental effort and acuity for its solution
Example Sentences
Recent Examples on the WebIn this fun, colorful brainteaser, one of the Nutcrackers is missing his mustache. Christy Piña, Woman's Day, 18 Dec. 2020 And as tricky as this puzzle is, plenty of brainteaser fans are loving the challenge. Christy Piña, Woman's Day, 8 Dec. 2020 This trippy jigsaw puzzle comes from the mind of master brainteaser Chris Yates, but the true credit goes to an algorithm. Gear Team, Wired, 22 Nov. 2021 Those who were able to spot the solo elf in seconds should seriously consider entering some worldwide brainteaser competition because this puzzle is far from easy. Christy Piña, Woman's Day, 4 Dec. 2020 The quickest someone's solved the brainteaser, according to a press release, is 45 seconds. Christy Piña, Woman's Day, 29 Dec. 2020 For this fun little brainteaser, Dudás hid a baby bear among all of the reindeers crowding Santa in one of the winter forests in the North Pole. Christy Piña, Woman's Day, 19 Dec. 2020 On average, the Christmas brainteaser takes about 1 minute and 3 seconds to solve but has taken some people up to 15 minutes, according to the press release. Christy Piña, Woman's Day, 9 Dec. 2020 This holiday puzzle zeroes in on that and transforms classic Champagne flutes into a tricky brainteaser. Christy Piña, Woman's Day, 29 Dec. 2020 See More