The rare daily word game sweeping the globe. Find what's hidden in plain sight.
UNDULATORS
Definition of UNDULATORS
noun
plural of undulator
Wiktionary · CC BY-SA
OUTLIER scores every word on how unusual it is, and that number is not published. Working it out at the board is the game.
UNDULATORS in OUTLIER
Players have found it on 14 boards so far. 32 players have found it across Outlier's history.
It first turned up on Day 41, 30 June 2026. The most recent board was Day 95, 23 August 2026. It was on the latest finished board.
First ever to find it
on Day 41, 30 June 2026 - before anyone else in Outlier's history. See the Pioneers
Built from these letters
UNDULATORS starts with U and ends with S. Sorted, its letters read ADLNORSTUU - the shape to hunt for when the grid is scrambled. U appears more than once.
Same letters, different word
One other word uses exactly these letters. Worth knowing at the board: an anagram fits a grid the same way.
Words that start UNDULA
Its neighbours in the OUTLIER dictionary - shortest first.
Also seen on Day 41
Could you have found UNDULATORS?
OUTLIER is a daily word game. One grid, the same grid for everybody, and the words nobody else spots are the ones that pay. This word was on Day 41 - and most players walked straight past it.
Play today's OUTLIER