The rare daily word game sweeping the globe. Find what's hidden in plain sight.
STACKABLE
Definition of STACKABLE
adjective
Capable of being stacked.
Wiktionary · CC BY-SA
Where it comes from
From stack + -able.
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.
STACKABLE in OUTLIER
Players have found it on 2 boards so far.
It first turned up on Day 47, 6 July 2026. The most recent board was Day 84, 12 August 2026. Nobody has seen it on a board for 18 days.
First found by a player on Day 47, 6 July 2026.
Built from these letters
STACKABLE starts with S and ends with E. Sorted, its letters read AABCEKLST - the shape to hunt for when the grid is scrambled. A appears more than once.
Also seen on Day 47
Could you have found STACKABLE?
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 47 - and most players walked straight past it.
Play today's OUTLIER