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

CREATININE

/kɹiːˈæ.təˌniːn/10 letters

Definition of CREATININE

noun

A heterocyclic amine, 2-amino-1-methyl-5H-imidazol-4-one, formed by the metabolism of creatine.

Wiktionary · CC BY-SA

Where it comes from

From creatine + -ine, from Ancient Greek κρέας (kréas, “meat”) (genitive κρέατος (kréatos)) + -ine.

Etymology via Wiktionary (CC BY-SA).

Word DNA

Line of descent

  1. Ancient Greek
  2. English

One recorded step before English.

Ancient Greek

Deepest traced root

2nd

of 58 source languages in OUTLIER

12.6%

of traced words share this origin (3,605)

Hellenic

branch · 12.6% of traced words

How it is built

noun4 syllablescompound-ine

Same root, CREATININE · 1 relative in the game

Every Ancient Greek word → · 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.

CREATININE in OUTLIER

Players have found it on 1 board so far.

Day 1Day 141
Its one board, across 141 finished boards · taller bars are busier boards
1
Boards found on
90
First board
51
Days since seen

It first turned up on Day 90, 18 August 2026. Nobody has seen it on a board for 51 days.

First ever to find it

clockwork

on Day 90, 18 August 2026 - before anyone else in Outlier's history. See the Pioneers

Built from these letters

CREATININE
10
Letters
5
Vowels
5
Consonants
7
Different letters
2
Longest consonant run
2
Longest vowel run

CREATININE starts with C and ends with E. Sorted, its letters read ACEEIINNRT - the shape to hunt for when the grid is scrambled. E, I and N appear more than once.

Same letters, different word

One other word uses exactly these letters. Worth knowing at the board: an anagram fits a grid the same way.

Words that start CREATI

Its neighbours in the OUTLIER dictionary - shortest first.

Could you have found CREATININE?

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 90 - and most players walked straight past it.

Play today's OUTLIER