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

POLLUTION

/pəˈljuːʃən/9 letters

Definition of POLLUTION

noun

Physical contamination, now especially the contamination of the environment by harmful substances, or by disruptive levels of noise, light etc.

Wiktionary · CC BY-SA

Where it comes from

From Middle English pollucioun, pollucion (“desecration, impurity”), from Anglo-Norman pollutiun, Middle French pollution, pollucion, and their source, post-classical Latin pollūtiō (“defilement, desecration; nocturnal emission”) (4th century), from the participial stem of polluō (“to soil, defile, contaminate”), from por- (“before”) + -luō (“to smear”), related to lutum (“mud”) and luēs (“filth”). Compare Ancient Greek λῦμα (lûma, “filth, dirt, disgrace”) and λῦμαξ (lûmax, “rubbish, refuse”), Old Irish loth (“mud, dirt”), Lithuanian lutynas (“pool, puddle”). By surface analysis, pollute + -ion.

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.

POLLUTION in OUTLIER

Players have found it on 1 board so far.

Day 1Day 111
Its one board, across 111 finished boards · taller bars are busier boards
1
Boards found on
110
First board
1
Days since seen

It first turned up on Day 110, 7 September 2026. Nobody has seen it on a board for 1 day.

First ever to find it

sbyerly

on Day 110, 7 September 2026 - before anyone else in Outlier's history. See the Pioneers

Built from these letters

POLLUTION
9
Letters
4
Vowels
5
Consonants
7
Different letters
2
Longest consonant run
2
Longest vowel run

POLLUTION starts with P and ends with N. Sorted, its letters read ILLNOOPTU - the shape to hunt for when the grid is scrambled. O and L appear more than once, including a double letter.

Words that start POLLUT

Its neighbours in the OUTLIER dictionary - shortest first.

POLLUTEPOLLUTEDPOLLUTERPOLLUTESPOLLUTANTPOLLUTERSPOLLUTINGPOLLUTIVEPOLLUTANTSPOLLUTEDLYPOLLUTIONS

Could you have found POLLUTION?

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 110 - and most players walked straight past it.

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