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

FIBRILLOUS

10 letters

Definition of FIBRILLOUS

adjective

Alternative spelling of fibrillose.

Wiktionary · CC BY-SA

Where it comes from

Compare French fibraleux.

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.

FIBRILLOUS 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

rudylarusso35

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

Built from these letters

FIBRILLOUS
10
Letters
4
Vowels
6
Consonants
8
Different letters
2
Longest consonant run
2
Longest vowel run

FIBRILLOUS starts with F and ends with S. Sorted, its letters read BFIILLORSU - the shape to hunt for when the grid is scrambled. I and L appear more than once, including a double letter.

Words that start FIBRIL

Its neighbours in the OUTLIER dictionary - shortest first.

FIBRILFIBRILSFIBRILARFIBRILLAFIBRILLAEFIBRILLARFIBRILLINFIBRILLARYFIBRILLATEFIBRILLINSFIBRILLOSEFIBRILLATED

Could you have found FIBRILLOUS?

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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