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

ABIOTROPHY

/ˌeɪ.baɪˈɑ.tɹə.fi/10 letters

Definition of ABIOTROPHY

noun

Premature degeneration of cells or tissues, especially with genetic causes; loss of function of organ or cell, not due to injury.

Wiktionary · CC BY-SA

Where it comes from

From abio- (“without life”) + -trophy (“development”).

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.

ABIOTROPHY in OUTLIER

Players have found it on 10 boards so far. 12 players have found it across Outlier's history.

Day 1Day 111
Its 10 boards, across 111 finished boards · taller bars are busier boards
10
Boards found on
72
First board
110
Latest board
9
Longest gap, days

It first turned up on Day 72, 31 July 2026. The most recent board was Day 110, 7 September 2026. Nobody has seen it on a board for 1 day.

First ever to find it

thebword

on Day 81, 9 August 2026 - before anyone else in Outlier's history. See the Pioneers

Built from these letters

ABIOTROPHY
10
Letters
4
Vowels
6
Consonants
9
Different letters
3
Longest consonant run
2
Longest vowel run

ABIOTROPHY starts with A and ends with Y. Sorted, its letters read ABHIOOPRTY - the shape to hunt for when the grid is scrambled. O appears more than once.

Words that start ABIOTR

Its neighbours in the OUTLIER dictionary - shortest first.

Could you have found ABIOTROPHY?

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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