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

HIBERNACULA

11 letters

Definition of HIBERNACULA

noun

plural of hibernaculum

HIBERNACULUM

noun

The place where a hibernating animal shelters for the winter.

Wiktionary · CC BY-SA

Word DNA

HIBERNACULA inherits its ancestry from its root, HIBERNACULUM.

Line of descent

  1. Latin
  2. English

One recorded step before English.

Latin

Deepest traced root

1st

of 59 source languages in OUTLIER

30.7%

of traced words share this origin (23,981)

Italic

branch · 30.7% of traced words

How it is built

noun

Same root, HIBERNACULUM · 1 relative in the game

Every Latin 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.

HIBERNACULA in OUTLIER

Players have found it on 12 boards so far. 16 players have found it across Outlier's history.

Day 1Day 158
Its 12 boards, across 158 finished boards · taller bars are busier boards
12
Boards found on
71
First board
150
Latest board
14
Longest gap, days

It first turned up on Day 71, 30 July 2026. The most recent board was Day 150, 17 October 2026. Nobody has seen it on a board for 8 days.

First found by a player on Day 71, 30 July 2026.

Built from these letters

HIBERNACULA
11
Letters
5
Vowels
6
Consonants
10
Different letters
2
Longest consonant run
1
Longest vowel run

HIBERNACULA starts with H and ends with A. Sorted, its letters read AABCEHILNRU - the shape to hunt for when the grid is scrambled. A appears more than once.

Words that start HIBERNA

Its neighbours in the OUTLIER dictionary - shortest first.

Could you have found HIBERNACULA?

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 71 - and most players walked straight past it.

Play today's OUTLIER