The rare daily word game sweeping the globe. Find what's hidden in plain sight.
COULOMETRY
Definition of COULOMETRY
noun
A technique in analytical chemistry in which the amount of substance released during electrolysis, and the amount of electricity used, are measured.
Wiktionary · CC BY-SA
Where it comes from
From coulo- + -metry.
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.
COULOMETRY in OUTLIER
Players have found it on 2 boards so far.
It first turned up on Day 20, 9 June 2026. The most recent board was Day 72, 31 July 2026. Nobody has seen it on a board for 48 days.
First found by a player on Day 20, 9 June 2026.
Built from these letters
COULOMETRY starts with C and ends with Y. Sorted, its letters read CELMOORTUY - the shape to hunt for when the grid is scrambled. O appears more than once.
Words that start COULOM
Its neighbours in the OUTLIER dictionary - shortest first.
Also seen on Day 20
Could you have found COULOMETRY?
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