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

TREHALOSE

/ˈtɹiːhələʊz/9 letters

Definition of TREHALOSE

noun

A disaccharide formed from two glucose units; it is an isomer of maltose.

Wiktionary · CC BY-SA

Where it comes from

From trehala + -ose.

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.

TREHALOSE in OUTLIER

Players have found it on 5 boards so far.

Day 1Day 119
Its 5 boards, across 119 finished boards · taller bars are busier boards
5
Boards found on
49
First board
119
Latest board
49
Longest gap, days

It first turned up on Day 49, 8 July 2026. The most recent board was Day 119, 16 September 2026. It was on the latest finished board.

First ever to find it

dov

on Day 49, 8 July 2026 - before anyone else in Outlier's history. See the Pioneers

Built from these letters

TREHALOSE
9
Letters
4
Vowels
5
Consonants
8
Different letters
2
Longest consonant run
1
Longest vowel run

TREHALOSE starts with T and ends with E. Sorted, its letters read AEEHLORST - the shape to hunt for when the grid is scrambled. E appears more than once.

Words that start TREHAL

Its neighbours in the OUTLIER dictionary - shortest first.

TREHALATREHALASTREHALOSES

Could you have found TREHALOSE?

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 49 - and most players walked straight past it.

Play today's OUTLIER

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The OUTLIER card for TREHALOSEDownload image