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

ACTINISM

8 letters

Definition of ACTINISM

noun

(chemistry, physics) That property of electromagnetic radiation that leads to the production of photochemical effects

Wiktionary · CC BY-SA

Where it comes from

From actin- + -ism.

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.

ACTINISM in OUTLIER

Players have found it on 2 boards so far.

Day 1Day 102
Its 2 boards, across 102 finished boards · taller bars are busier boards
2
Boards found on
72
First board
101
Latest board
29
Longest gap, days

It first turned up on Day 72, 31 July 2026. The most recent board was Day 101, 29 August 2026. Nobody has seen it on a board for 1 day.

First ever to find it

lagondion

on Day 101, 29 August 2026 - before anyone else in Outlier's history. See the Pioneers

Built from these letters

ACTINISM
8
Letters
3
Vowels
5
Consonants
7
Different letters
2
Longest consonant run
1
Longest vowel run

ACTINISM starts with A and ends with M. Sorted, its letters read ACIIMNST - the shape to hunt for when the grid is scrambled. I appears more than once.

Words that start ACTINI

Its neighbours in the OUTLIER dictionary - shortest first.

Could you have found ACTINISM?

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 72 - and most players walked straight past it.

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