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

CRUX

/kɹʌks/4 letters

Definition of CRUX

noun

The basic, central, or essential point or feature.

Wiktionary · CC BY-SA

Where it comes from

Borrowed from Latin crux (“cross, wooden frame for execution”), possibly from the Proto-Indo-European *(s)ker- (“to turn, to bend”). Doublet of cross and crouch (“cross”).

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.

CRUX in OUTLIER

Players have found it on 8 boards so far. 326 players have found it across Outlier's history.

Day 1Day 98
Its 8 boards, across 98 finished boards · taller bars are busier boards
8
Boards found on
32
First board
98
Latest board
33
Longest gap, days

It first turned up on Day 32, 21 June 2026. The most recent board was Day 98, 26 August 2026. It was on the latest finished board.

First found by a player on Day 32, 21 June 2026.

Also on

Built from these letters

CRUX
4
Letters
1
Vowels
3
Consonants
4
Different letters
2
Longest consonant run
1
Longest vowel run

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

Words that start CRUX

Its neighbours in the OUTLIER dictionary - shortest first.

Could you have found CRUX?

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 32 - and most players walked straight past it.

Play today's OUTLIER

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