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

MASTITIS

/mæsˈtaɪtɪs/8 letters

Definition of MASTITIS

noun

Inflammation of a breast.

Wiktionary · CC BY-SA

Where it comes from

From French mastite; by surface analysis, mast- + -itis, ""breast inflammation".

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.

MASTITIS in OUTLIER

Players have found it on 1 board so far. 17 players have found it across Outlier's history.

Day 1Day 111
Its one board, across 111 finished boards · taller bars are busier boards
1
Boards found on
90
First board
21
Days since seen

It first turned up on Day 90, 18 August 2026. Nobody has seen it on a board for 21 days.

First found by a player on Day 90, 18 August 2026.

Built from these letters

MASTITIS
8
Letters
3
Vowels
5
Consonants
5
Different letters
2
Longest consonant run
1
Longest vowel run

MASTITIS starts with M and ends with S. Sorted, its letters read AIIMSSTT - the shape to hunt for when the grid is scrambled. S, T and I appear more than once.

Words that start MASTIT

Its neighbours in the OUTLIER dictionary - shortest first.

MASTITICMASTITIDESMASTITISES

Could you have found MASTITIS?

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.

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