The rare daily word game sweeping the globe. Find what's hidden in plain sight.
FLUOR
Definition of FLUOR
noun
The mineral fluorite.
Wiktionary · CC BY-SA
Where it comes from
Borrowed from Latin fluor.
Etymology via 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.
FLUOR in OUTLIER
Players have found it on 14 boards so far. 19 players have found it across Outlier's history.
It first turned up on Day 25, 14 June 2026. The most recent board was Day 113, 10 September 2026. Nobody has seen it on a board for 3 days.
First ever to find it
on Day 25, 14 June 2026 - before anyone else in Outlier's history. See the Pioneers
Built from these letters
FLUOR starts with F and ends with R. Sorted, its letters read FLORU - the shape to hunt for when the grid is scrambled. No letter is used twice, which makes it an isogram.
Same letters, different word
2 other words use exactly these letters. Worth knowing at the board: an anagram fits a grid the same way.
Words that start FLUOR
Its neighbours in the OUTLIER dictionary - shortest first.
Also seen on Day 25
Could you have found FLUOR?
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 25 - and most players walked straight past it.
Play today's OUTLIER