The rare daily word game sweeping the globe. Find what's hidden in plain sight.
SUBDURAL
Definition of SUBDURAL
adjective
Located beneath the dura mater and above the arachnoid mater.
Wiktionary · CC BY-SA
Where it comes from
From sub- + dural.
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.
SUBDURAL in OUTLIER
Players have found it on 18 boards so far. 26 players have found it across Outlier's history.
It first turned up on Day 33, 22 June 2026. The most recent board was Day 115, 12 September 2026. Nobody has seen it on a board for 5 days.
First ever to find it
on Day 33, 22 June 2026 - before anyone else in Outlier's history. See the Pioneers
Built from these letters
SUBDURAL starts with S and ends with L. Sorted, its letters read ABDLRSUU - the shape to hunt for when the grid is scrambled. U appears more than once.
Also seen on Day 33
Could you have found SUBDURAL?
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 33 - and most players walked straight past it.
Play today's OUTLIER