The rare daily word game sweeping the globe. Find what's hidden in plain sight.
CATALYSER
Definition of CATALYSER
noun
Alternative form of catalyzer.
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.
CATALYSER in OUTLIER
Players have found it on 6 boards so far.
It first turned up on Day 40, 29 June 2026. The most recent board was Day 102, 30 August 2026. It was on the latest finished board.
First ever to find it
on Day 40, 29 June 2026 - before anyone else in Outlier's history. See the Pioneers
Built from these letters
CATALYSER starts with C and ends with R. Sorted, its letters read AACELRSTY - the shape to hunt for when the grid is scrambled. A 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 CATALY
Its neighbours in the OUTLIER dictionary - shortest first.
Also seen on Day 40
Could you have found CATALYSER?
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 40 - and most players walked straight past it.
Play today's OUTLIER