The rare daily word game sweeping the globe. Find what's hidden in plain sight.
FLUORIDS
Definition of FLUORIDS
noun
plural of fluorid
Wiktionary · CC BY-SA
Word DNA
How it is built
Same root, FLUORID · 2 relatives 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.
FLUORIDS in OUTLIER
Players have found it on 11 boards so far.
It first turned up on Day 54, 13 July 2026. The most recent board was Day 128, 25 September 2026. Nobody has seen it on a board for 16 days.
First ever to find it
on Day 54, 13 July 2026 - before anyone else in Outlier's history. See the Pioneers
Built from these letters
FLUORIDS starts with F and ends with S. Sorted, its letters read DFILORSU - the shape to hunt for when the grid is scrambled. No letter is used twice, which makes it an isogram.
Words that start FLUORI
Its neighbours in the OUTLIER dictionary - shortest first.
Also seen on Day 54
Could you have found FLUORIDS?
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 54 - and most players walked straight past it.
Play today's OUTLIER