The rare daily word game sweeping the globe. Find what's hidden in plain sight.
CAECUM
Definition of CAECUM
noun
A cavity open at one end (such as the blind end of a duct), especially a blind pouch connected to the large intestine between the ileum and the colon.
Wiktionary · CC BY-SA
Where it comes from
Borrowed from Latin caecum (“invisible, hidden”), clipping of intestīnum caecum (“blind gut”), translation of Ancient Greek τῠφλὸν ἔντερον (tŭphlòn énteron).
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.
CAECUM in OUTLIER
Players have found it on 1 board so far.
It first turned up on Day 90, 18 August 2026. Nobody has seen it on a board for 22 days.
First ever to find it
on Day 90, 18 August 2026 - before anyone else in Outlier's history. See the Pioneers
Built from these letters
CAECUM starts with C and ends with M. Sorted, its letters read ACCEMU - the shape to hunt for when the grid is scrambled. C appears more than once.
Could you have found CAECUM?
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 90 - and most players walked straight past it.
Play today's OUTLIER