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

POSTDILUVIAN

12 letters

Definition of POSTDILUVIAN

adjective

Postdiluvial.

Wiktionary · CC BY-SA

Where it comes from

From post- + diluvian.

Etymology via Wiktionary (CC BY-SA).

Word DNA

How it is built

adjectivecompoundpost-

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.

POSTDILUVIAN in OUTLIER

Players have found it on 26 boards so far. 52 players have found it across Outlier's history.

Day 1Day 154
Its 26 boards, across 154 finished boards · taller bars are busier boards
26
Boards found on
69
First board
150
Latest board
11
Longest gap, days

It first turned up on Day 69, 28 July 2026. The most recent board was Day 150, 17 October 2026. Nobody has seen it on a board for 4 days.

First ever to find it

t1nyraccoon

on Day 69, 28 July 2026 - before anyone else in Outlier's history. See the Pioneers

Built from these letters

POSTDILUVIAN
12
Letters
5
Vowels
7
Consonants
11
Different letters
3
Longest consonant run
2
Longest vowel run

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

Words that start POSTDILU

Its neighbours in the OUTLIER dictionary - shortest first.

POSTDILUVIANS

Could you have found POSTDILUVIAN?

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 69 - and most players walked straight past it.

Play today's OUTLIER