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

BIOFUELED

9 letters

Definition of BIOFUELED

adjective

Powered by biofuel.

Wiktionary · CC BY-SA

Word DNA

BIOFUELED inherits its ancestry from its root, BIOFUEL.

How it is built

adjectivecompoundbio-

Same root, BIOFUEL · 2 relatives in the game

The Word DNA of OUTLIER →

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.

BIOFUELED in OUTLIER

Players have found it on 6 boards so far.

Day 1Day 168
Its 6 boards, across 168 finished boards · taller bars are busier boards
6
Boards found on
49
First board
150
Latest board
64
Longest gap, days

It first turned up on Day 49, 8 July 2026. The most recent board was Day 150, 17 October 2026. Nobody has seen it on a board for 18 days.

First found by a player on Day 49, 8 July 2026.

Built from these letters

BIOFUELED
9
Letters
5
Vowels
4
Consonants
8
Different letters
1
Longest consonant run
2
Longest vowel run

BIOFUELED starts with B and ends with D. Sorted, its letters read BDEEFILOU - the shape to hunt for when the grid is scrambled. E appears more than once.

Words that start BIOFUE

Its neighbours in the OUTLIER dictionary - shortest first.

Could you have found BIOFUELED?

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 49 - and most players walked straight past it.

Play today's OUTLIER