The rare daily word game sweeping the globe. Find what's hidden in plain sight.
HYDROXIDES
Definition of HYDROXIDES
noun
plural of hydroxide
Wiktionary · CC BY-SA
Word DNA
HYDROXIDES inherits its ancestry from its root, HYDROXIDE.
How it is built
Same root, HYDROXIDE · 1 relative in the game
OUTLIER scores every word on how unusual it is, and that number is not published. Working it out at the board is the game.
HYDROXIDES in OUTLIER
Players have found it on 1 board so far. 39 players have found it across Outlier's history.
It first turned up on Day 131, 28 September 2026. It was on the latest finished board.
First ever to find it
on Day 131, 28 September 2026 - before anyone else in Outlier's history. See the Pioneers
Built from these letters
HYDROXIDES starts with H and ends with S. Sorted, its letters read DDEHIORSXY - the shape to hunt for when the grid is scrambled. D appears more than once. It uses X - among the least common letters in written English.
Words that start HYDROX
Its neighbours in the OUTLIER dictionary - shortest first.
Could you have found HYDROXIDES?
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 131 - and most players walked straight past it.
Play today's OUTLIER