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

ADENOSINE

/əˈdɛnə(ʊ)siːn/9 letters

Definition of ADENOSINE

noun

A nucleoside derived from adenine and ribose, found in striated muscle tissue.

Wiktionary · CC BY-SA

Where it comes from

From German Adenosin, corresponding to aden(ine) + (rib)os(e) + -ine.

Etymology via Wiktionary (CC BY-SA).

Word DNA

Line of descent

  1. German
  2. English

One recorded step before English.

German

Deepest traced root

8th

of 59 source languages in OUTLIER

3.1%

of traced words share this origin (827)

Germanic

branch · 22.8% of traced words

How it is built

noun5 syllablescompound-ine

Every German 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.

ADENOSINE in OUTLIER

Players have found it on 1 board so far.

Day 1Day 135
Its one board, across 135 finished boards · taller bars are busier boards
1
Boards found on
132
First board
3
Days since seen

It first turned up on Day 132, 29 September 2026. Nobody has seen it on a board for 3 days.

First ever to find it

hhess

on Day 132, 29 September 2026 - before anyone else in Outlier's history. See the Pioneers

Built from these letters

ADENOSINE
9
Letters
5
Vowels
4
Consonants
7
Different letters
1
Longest consonant run
1
Longest vowel run

ADENOSINE starts with A and ends with E. Sorted, its letters read ADEEINNOS - the shape to hunt for when the grid is scrambled. E and N appear more than once.

Words that start ADENOS

Its neighbours in the OUTLIER dictionary - shortest first.

ADENOSESADENOSISADENOSINES

Could you have found ADENOSINE?

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 132 - and most players walked straight past it.

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