The rare daily word game sweeping the globe. Find what's hidden in plain sight.
HAEMOCOEL
Definition of HAEMOCOEL
noun
The cavity, between the organs of arthropods and molluscs, through which the blood etc. circulates.
Wiktionary · CC BY-SA
Where it comes from
From haemo- + -coel.
Etymology via Wiktionary (CC BY-SA).
Word DNA
How it is built
Same root, HAEMOCOEL · 1 relative in the game
OUTLIER scores every word on how unusual it is, and that number is not published. Working it out at the board is the game.
HAEMOCOEL in OUTLIER
Players have found it on 12 boards so far. 10 players have found it across Outlier's history.
It first turned up on Day 20, 9 June 2026. The most recent board was Day 157, 24 October 2026. Nobody has seen it on a board for 1 day.
First found by a player on Day 20, 9 June 2026.
Built from these letters
HAEMOCOEL starts with H and ends with L. Sorted, its letters read ACEEHLMOO - the shape to hunt for when the grid is scrambled. E and O appear more than once.
Words that start HAEMOC
Its neighbours in the OUTLIER dictionary - shortest first.
Also seen on Day 20
Could you have found HAEMOCOEL?
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 20 - and most players walked straight past it.
Play today's OUTLIER