The rare daily word game sweeping the globe. Find what's hidden in plain sight.
HELIOMETRY
Definition of HELIOMETRY
noun
The measurement of the diameters of heavenly bodies, their relative distances, etc. by means of a heliometer
Wiktionary · CC BY-SA
Where it comes from
From helio- + -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.
HELIOMETRY in OUTLIER
Players have found it on 3 boards so far.
It first turned up on Day 96, 24 August 2026. The most recent board was Day 99, 27 August 2026. Nobody has seen it on a board for 20 days.
First ever to find it
on Day 96, 24 August 2026 - before anyone else in Outlier's history. See the Pioneers
Built from these letters
HELIOMETRY starts with H and ends with Y. Sorted, its letters read EEHILMORTY - the shape to hunt for when the grid is scrambled. E appears more than once.
Words that start HELIOM
Its neighbours in the OUTLIER dictionary - shortest first.
Could you have found HELIOMETRY?
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 96 - and most players walked straight past it.
Play today's OUTLIER