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

NUCLEATION

/ˌnukliˈeɪʃən/10 letters

Definition of NUCLEATION

noun

The first stage of a phase transition in a small region.

Wiktionary · CC BY-SA

Word DNA

How it is built

noun4 syllables

The Word DNA of OUTLIER →

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.

NUCLEATION in OUTLIER

Players have found it on 2 boards so far.

Day 1Day 146
Its 2 boards, across 146 finished boards · taller bars are busier boards
2
Boards found on
139
First board
145
Latest board
6
Longest gap, days

It first turned up on Day 139, 6 October 2026. The most recent board was Day 145, 12 October 2026. Nobody has seen it on a board for 1 day.

First ever to find it

dudeling

on Day 139, 6 October 2026 - before anyone else in Outlier's history. See the Pioneers

Built from these letters

NUCLEATION
10
Letters
5
Vowels
5
Consonants
9
Different letters
2
Longest consonant run
2
Longest vowel run

NUCLEATION starts with N and ends with N. Sorted, its letters read ACEILNNOTU - the shape to hunt for when the grid is scrambled. N appears more than once.

Words that start NUCLEA

Its neighbours in the OUTLIER dictionary - shortest first.

Could you have found NUCLEATION?

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 139 - and most players walked straight past it.

Play today's OUTLIER