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

BRAINIAC

/ˈbɹeɪniæk/8 letters

Definition of BRAINIAC

noun

A very intelligent and usually studious, erudite person.

Wiktionary · CC BY-SA

Where it comes from

Blend of brain + maniac, with influence from ENIAC, the name of an early computer. The term was coined as the name of the fictional supervillain Brainiac in the Superman series and first appeared in Action Comics comic book #242 in July, 1958. By surface analysis, brainy + -ac.

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.

BRAINIAC in OUTLIER

Players have found it on 14 boards so far. 52 players have found it across Outlier's history.

Day 1Day 102
Its 14 boards, across 102 finished boards · taller bars are busier boards
14
Boards found on
8
First board
100
Latest board
19
Longest gap, days

It first turned up on Day 8, 29 May 2026. The most recent board was Day 100, 28 August 2026. Nobody has seen it on a board for 2 days.

First ever to find it

joren

on Day 8, 29 May 2026 - before anyone else in Outlier's history. See the Pioneers

Built from these letters

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

BRAINIAC starts with B and ends with C. Sorted, its letters read AABCIINR - the shape to hunt for when the grid is scrambled. A and I appear more than once.

Words that start BRAINI

Its neighbours in the OUTLIER dictionary - shortest first.

BRAINIERBRAINILYBRAININGBRAINISHBRAINIACSBRAINIESTBRAININESSBRAININESSES

Could you have found BRAINIAC?

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 8 - and most players walked straight past it.

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