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

MOONDUST

8 letters

Definition of MOONDUST

noun

The fine regolith found on the surface of the Moon.

Wiktionary · CC BY-SA

Where it comes from

From moon + dust.

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.

MOONDUST in OUTLIER

Players have found it on 3 boards so far.

Day 1Day 111
Its 3 boards, across 111 finished boards · taller bars are busier boards
3
Boards found on
56
First board
107
Latest board
50
Longest gap, days

It first turned up on Day 56, 15 July 2026. The most recent board was Day 107, 4 September 2026. Nobody has seen it on a board for 4 days.

First ever to find it

asteroidblues

on Day 56, 15 July 2026 - before anyone else in Outlier's history. See the Pioneers

Built from these letters

MOONDUST
8
Letters
3
Vowels
5
Consonants
7
Different letters
2
Longest consonant run
2
Longest vowel run

MOONDUST starts with M and ends with T. Sorted, its letters read DMNOOSTU - the shape to hunt for when the grid is scrambled. O appears more than once, including a double letter.

Words that start MOONDU

Its neighbours in the OUTLIER dictionary - shortest first.

MOONDUSTS

Could you have found MOONDUST?

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 56 - and most players walked straight past it.

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The OUTLIER card for MOONDUSTDownload image