The rare daily word game sweeping the globe. Find what's hidden in plain sight.
UNCHECKABLE
Definition of UNCHECKABLE
adjective
Not possible to check; unable to be checked.
Wiktionary · CC BY-SA
Where it comes from
From un- + checkable.
Etymology via Wiktionary (CC BY-SA).
Word DNA
How it is built
OUTLIER scores every word on how unusual it is, and that number is not published. Working it out at the board is the game.
UNCHECKABLE in OUTLIER
Players have found it on 1 board so far.
It first turned up on Day 137, 4 October 2026. Nobody has seen it on a board for 5 days.
First ever to find it
on Day 137, 4 October 2026 - before anyone else in Outlier's history. See the Pioneers
Built from these letters
UNCHECKABLE starts with U and ends with E. Sorted, its letters read ABCCEEHKLNU - the shape to hunt for when the grid is scrambled. C and E appear more than once.
Words that start UNCHECK
Its neighbours in the OUTLIER dictionary - shortest first.
Could you have found UNCHECKABLE?
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 137 - and most players walked straight past it.
Play today's OUTLIER