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

TRAPEZIUM

/tɹəˈpiː.zi.əm/9 letters

Definition of TRAPEZIUM

noun

A quadrilateral with two sides parallel.

Wiktionary · CC BY-SA

Where it comes from

Learned borrowing from Late Latin trapezium, borrowed from Ancient Greek τρᾰπέζῐον (trăpézĭon, “irregular quadrilateral”, literally “small table”), from τράπεζα (trápeza, “table”) + -ιον (-ion, diminutive suffix). First attested in 1570. Doublet of trapeze.

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.

TRAPEZIUM in OUTLIER

Players have found it on 3 boards so far. 10 players have found it across Outlier's history.

Day 1Day 95
Its 3 boards, across 95 finished boards · taller bars are busier boards
3
Boards found on
29
First board
68
Latest board
26
Longest gap, days

It first turned up on Day 29, 18 June 2026. The most recent board was Day 68, 27 July 2026. Nobody has seen it on a board for 27 days.

First ever to find it

fari

on Day 29, 18 June 2026 - before anyone else in Outlier's history. See the Pioneers

Built from these letters

TRAPEZIUM
9
Letters
4
Vowels
5
Consonants
9
Different letters
2
Longest consonant run
2
Longest vowel run

TRAPEZIUM starts with T and ends with M. Sorted, its letters read AEIMPRTUZ - the shape to hunt for when the grid is scrambled. No letter is used twice, which makes it an isogram. It uses Z - among the least common letters in written English.

Words that start TRAPEZ

Its neighbours in the OUTLIER dictionary - shortest first.

Could you have found TRAPEZIUM?

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 29 - and most players walked straight past it.

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