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

COLEOPTILE

/kɒliːˈɒptɪl/10 letters

Definition of COLEOPTILE

noun

A pointed sheath that protects the emerging shoot in monocotyledons such as oats and grasses.

Wiktionary · CC BY-SA

Where it comes from

A classical compound of the Ancient Greek κολεός (koleós, “sheath”) + the English -ptile (“leaf”) – the suffix representing the Ancient Greek πτῐ́λον (ptĭ́lon) – probably after the French coléoptile.

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.

COLEOPTILE in OUTLIER

Players have found it on 1 board so far.

Day 1Day 119
Its one board, across 119 finished boards · taller bars are busier boards
1
Boards found on
118
First board
1
Days since seen

It first turned up on Day 118, 15 September 2026. Nobody has seen it on a board for 1 day.

First ever to find it

bluntzynuggins

on Day 118, 15 September 2026 - before anyone else in Outlier's history. See the Pioneers

Built from these letters

COLEOPTILE
10
Letters
5
Vowels
5
Consonants
7
Different letters
2
Longest consonant run
2
Longest vowel run

COLEOPTILE starts with C and ends with E. Sorted, its letters read CEEILLOOPT - the shape to hunt for when the grid is scrambled. O, L and E appear more than once.

Words that start COLEOP

Its neighbours in the OUTLIER dictionary - shortest first.

Could you have found COLEOPTILE?

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 118 - and most players walked straight past it.

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The OUTLIER card for COLEOPTILEDownload image