The rare daily word game sweeping the globe. Find what's hidden in plain sight.
COAUTHOR
Definition of COAUTHOR
noun
An author who collaborates with another to write something.
Wiktionary · CC BY-SA
Where it comes from
From co- + author.
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.
COAUTHOR in OUTLIER
Players have found it on 1 board so far.
It first turned up on Day 121, 18 September 2026. Nobody has seen it on a board for 2 days.
First ever to find it
on Day 121, 18 September 2026 - before anyone else in Outlier's history. See the Pioneers
Built from these letters
COAUTHOR starts with C and ends with R. Sorted, its letters read ACHOORTU - the shape to hunt for when the grid is scrambled. O appears more than once.
Words that start COAUTH
Its neighbours in the OUTLIER dictionary - shortest first.
Could you have found COAUTHOR?
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 121 - and most players walked straight past it.
Play today's OUTLIER