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

THULIUMS

/ˈθjuːliəm/8 letters

Definition of THULIUMS

Wiktionary has no entry for THULIUMS itself. This is its base word, THULIUM.

noun

A metallic chemical element (symbol Tm) with atomic number 69: a fairly soft, easily workable metal with a bright silvery-gray lustre. An atom of this element.

Wiktionary · CC BY-SA

Where it comes from

The origin recorded for THULIUM.

From Thule (a poetic name for Scandinavia) + -ium.

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.

THULIUMS in OUTLIER

Players have found it on 8 boards so far. 11 players have found it across Outlier's history.

Day 1Day 119
Its 8 boards, across 119 finished boards · taller bars are busier boards
8
Boards found on
68
First board
114
Latest board
12
Longest gap, days

It first turned up on Day 68, 27 July 2026. The most recent board was Day 114, 11 September 2026. Nobody has seen it on a board for 5 days.

First found by a player on Day 68, 27 July 2026.

Also on

Built from these letters

THULIUMS
8
Letters
3
Vowels
5
Consonants
7
Different letters
2
Longest consonant run
2
Longest vowel run

THULIUMS starts with T and ends with S. Sorted, its letters read HILMSTUU - the shape to hunt for when the grid is scrambled. U appears more than once.

Words that start THULIU

Its neighbours in the OUTLIER dictionary - shortest first.

Could you have found THULIUMS?

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 68 - and most players walked straight past it.

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