The rare daily word game sweeping the globe. Find what's hidden in plain sight.

DIETHYL

/daɪˈɛθɪl/7 letters

Definition of DIETHYL

noun

Two ethyl groups attached to the same molecule.

Wiktionary · CC BY-SA

Where it comes from

From di- + ethyl.

Etymology via Wiktionary (CC BY-SA).

Rarity score
Withheld
Revealed only in play
Tier
Withheld
Find it yourself

OUTLIER scores every word on how unusual it is, and that number is not published. Working it out at the board is the game.

DIETHYL in OUTLIER

Players have found it on 11 boards so far. 13 players have found it across Outlier's history.

Day 1Day 110
Its 11 boards, across 110 finished boards · taller bars are busier boards
11
Boards found on
36
First board
109
Latest board
47
Longest gap, days

It first turned up on Day 36, 25 June 2026. The most recent board was Day 109, 6 September 2026. Nobody has seen it on a board for 1 day.

First found by a player on Day 36, 25 June 2026.

Built from these letters

DIETHYL
7
Letters
2
Vowels
5
Consonants
7
Different letters
4
Longest consonant run
2
Longest vowel run

DIETHYL starts with D and ends with L. Sorted, its letters read DEHILTY - the shape to hunt for when the grid is scrambled. No letter is used twice, which makes it an isogram.

Words that start DIETHY

Its neighbours in the OUTLIER dictionary - shortest first.

DIETHYLSDIETHYLENEDIETHYLENES

Could you have found DIETHYL?

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 36 - and most players walked straight past it.

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