The rare daily word game sweeping the globe. Find what's hidden in plain sight.
DIAPHANOMETER
Definition of DIAPHANOMETER
noun
An instrument for measuring the transparency of a fluid, such as a Secchi disk.
Wiktionary · CC BY-SA
Where it comes from
From Ancient Greek διαφανής (diaphanḗs, “transparent”) + -meter. Compare diaphanous.
Etymology via Wiktionary (CC BY-SA).
Word DNA
Line of descent
- Ancient Greek
- English
One recorded step before English.
Deepest traced root
3rd
of 59 source languages in OUTLIER
12.2%
of traced words share this origin (9,465)
branch · 12.2% of traced words
How it is built
Same root, DIAPHANOMETER · 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.
DIAPHANOMETER in OUTLIER
Players have found it on 2 boards so far.
It first turned up on Day 150, 17 October 2026. The most recent board was Day 154, 21 October 2026. Nobody has seen it on a board for 1 day.
First ever to find it
on Day 150, 17 October 2026 - before anyone else in Outlier's history. See the Pioneers
Built from these letters
DIAPHANOMETER starts with D and ends with R. Sorted, its letters read AADEEHIMNOPRT - the shape to hunt for when the grid is scrambled. A and E appear more than once.
Could you have found DIAPHANOMETER?
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 150 - and most players walked straight past it.
Play today's OUTLIER