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

TAUON

/ˈtaʊɑn/5 letters

Definition of TAUON

noun

An unstable elementary particle which is a type of lepton, having a mass almost twice that of a proton, a negative charge, and a spin of ½; it decays into hadrons (usually pions) or other leptons, and neutrinos.

Wiktionary · CC BY-SA

Where it comes from

From tau + -on, named after the Greek letter ταῦ (taû), the initial letter of Ancient Greek τρίτος (trítos, “third”), being the third lepton discovered.

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.

TAUON in OUTLIER

Players have found it on 8 boards so far. 12 players have found it across Outlier's history.

Day 1Day 116
Its 8 boards, across 116 finished boards · taller bars are busier boards
8
Boards found on
96
First board
112
Latest board
6
Longest gap, days

It first turned up on Day 96, 24 August 2026. The most recent board was Day 112, 9 September 2026. Nobody has seen it on a board for 4 days.

First ever to find it

blackholesun

on Day 98, 26 August 2026 - before anyone else in Outlier's history. See the Pioneers

Also on

Built from these letters

TAUON
5
Letters
3
Vowels
2
Consonants
5
Different letters
1
Longest consonant run
3
Longest vowel run

TAUON starts with T and ends with N. Sorted, its letters read ANOTU - the shape to hunt for when the grid is scrambled. No letter is used twice, which makes it an isogram.

Words that start TAUON

Its neighbours in the OUTLIER dictionary - shortest first.

Could you have found TAUON?

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.

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