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

COPLANAR

/kəʊˈpleɪnə(ɹ)/8 letters

Definition of COPLANAR

adjective

Within the same plane.

Wiktionary · CC BY-SA

Where it comes from

From co- + planar.

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.

COPLANAR in OUTLIER

Players have found it on 7 boards so far.

Day 1Day 119
Its 7 boards, across 119 finished boards · taller bars are busier boards
7
Boards found on
25
First board
116
Latest board
39
Longest gap, days

It first turned up on Day 25, 14 June 2026. The most recent board was Day 116, 13 September 2026. Nobody has seen it on a board for 3 days.

First found by a player on Day 25, 14 June 2026.

Also on

Built from these letters

COPLANAR
8
Letters
3
Vowels
5
Consonants
7
Different letters
2
Longest consonant run
1
Longest vowel run

COPLANAR starts with C and ends with R. Sorted, its letters read AACLNOPR - the shape to hunt for when the grid is scrambled. A appears more than once.

Words that start COPLAN

Its neighbours in the OUTLIER dictionary - shortest first.

Could you have found COPLANAR?

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 25 - and most players walked straight past it.

Play today's OUTLIER

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The OUTLIER card for COPLANARDownload image