The rare daily word game sweeping the globe. Find what's hidden in plain sight.
ACROLITHS
Definition of ACROLITHS
noun
plural of acrolith
Wiktionary · CC BY-SA
Word DNA
ACROLITHS inherits its ancestry from its root, ACROLITH.
Line of descent
- Ancient Greek
- English
One recorded step before English.
Deepest traced root
2nd
of 58 source languages in OUTLIER
12.6%
of traced words share this origin (3,695)
branch · 12.6% of traced words
How it is built
Same root, ACROLITH · 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.
ACROLITHS in OUTLIER
Players have found it on 10 boards so far.
It first turned up on Day 72, 31 July 2026. The most recent board was Day 145, 12 October 2026. Nobody has seen it on a board for 3 days.
First ever to find it
on Day 97, 25 August 2026 - before anyone else in Outlier's history. See the Pioneers
Built from these letters
ACROLITHS starts with A and ends with S. Sorted, its letters read ACHILORST - the shape to hunt for when the grid is scrambled. No letter is used twice, which makes it an isogram.
Same letters, different word
One other word uses exactly these letters. Worth knowing at the board: an anagram fits a grid the same way.
Could you have found ACROLITHS?
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 72 - and most players walked straight past it.
Play today's OUTLIER