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BRAINSTORM

/ˈbɹeɪnstɔːm/10 letters

Definition of BRAINSTORM

verb

To investigate something, or solve a problem using brainstorming.

Wiktionary · CC BY-SA

Where it comes from

From brain + storm. In the sense of "problem-solve", devised as a method of group creative problem-solving by advertising executive Alex F. Osborn and his employees, who coined the term based on the image of using "the brain to storm a problem". First use appears c. 1945. In the sense of "seizure, convulsion, brain activity", from the unrelated idea that it resembles a storm in the brain. First use appears c. 1861.

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.

BRAINSTORM in OUTLIER

Players have found it on 1 board so far.

Day 1Day 125
Its one board, across 125 finished boards · taller bars are busier boards
1
Boards found on
124
First board
1
Days since seen

It first turned up on Day 124, 21 September 2026. Nobody has seen it on a board for 1 day.

First ever to find it

perry

on Day 124, 21 September 2026 - before anyone else in Outlier's history. See the Pioneers

Built from these letters

BRAINSTORM
10
Letters
3
Vowels
7
Consonants
9
Different letters
3
Longest consonant run
2
Longest vowel run

BRAINSTORM starts with B and ends with M. Sorted, its letters read ABIMNORRST - the shape to hunt for when the grid is scrambled. R appears more than once.

Words that start BRAINS

Its neighbours in the OUTLIER dictionary - shortest first.

BRAINSBRAINSICKBRAINSTEMBRAINSTEMSBRAINSICKLYBRAINSTORMSBRAINSTORMEDBRAINSTORMERBRAINSTORMERSBRAINSTORMINGBRAINSTORMINGS

Could you have found BRAINSTORM?

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 124 - and most players walked straight past it.

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