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

TERRAFORM

/ˈtɛɹəfɔː(ɹ)m/9 letters

Definition of TERRAFORM

verb

To transform the atmosphere (or biosphere) of another planet into one having the characteristics of Earth.

Wiktionary · CC BY-SA

Where it comes from

From Terra (“planet Earth”) + -form (“having the form of”). Coined by American science fiction author Jack Williamson in 1942 as part of his novella Collision Orbit.

Etymology via Wiktionary (CC BY-SA).

Word DNA

How it is built

verb3 syllablescompound-form

Same root, TERRAFORM · 3 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.

TERRAFORM in OUTLIER

Players have found it on 1 board so far.

Day 1Day 173
Its one board, across 173 finished boards · taller bars are busier boards
1
Boards found on
155
First board
18
Days since seen

It first turned up on Day 155, 22 October 2026. Nobody has seen it on a board for 18 days.

First ever to find it

cally

on Day 155, 22 October 2026 - before anyone else in Outlier's history. See the Pioneers

Built from these letters

TERRAFORM
9
Letters
3
Vowels
6
Consonants
7
Different letters
2
Longest consonant run
1
Longest vowel run

TERRAFORM starts with T and ends with M. Sorted, its letters read AEFMORRRT - the shape to hunt for when the grid is scrambled. R appears more than once, including a double letter.

Words that start TERRAF

Its neighbours in the OUTLIER dictionary - shortest first.

Could you have found TERRAFORM?

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 155 - and most players walked straight past it.

Play today's OUTLIER