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

INFRARED

/ˌɪnfɹəˈɹɛd/8 letters

Definition of INFRARED

noun

The electromagnetic radiation of a wavelength longer than visible light, but shorter than microwave radiation, having a wavelength between 700 nm and 1 mm.

Wiktionary · CC BY-SA

Where it comes from

From infra- + red.

Etymology via Wiktionary (CC BY-SA).

Word DNA

How it is built

noun3 syllablescompoundinfra-

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.

INFRARED in OUTLIER

Players have found it on 7 boards so far. 16 players have found it across Outlier's history.

Day 1Day 166
Its 7 boards, across 166 finished boards · taller bars are busier boards
7
Boards found on
90
First board
155
Latest board
34
Longest gap, days

It first turned up on Day 90, 18 August 2026. The most recent board was Day 155, 22 October 2026. Nobody has seen it on a board for 11 days.

First ever to find it

gcantread

on Day 90, 18 August 2026 - before anyone else in Outlier's history. See the Pioneers

Also on

Built from these letters

INFRARED
8
Letters
3
Vowels
5
Consonants
7
Different letters
3
Longest consonant run
1
Longest vowel run

INFRARED starts with I and ends with D. Sorted, its letters read ADEFINRR - the shape to hunt for when the grid is scrambled. R appears more than once.

Words that start INFRAR

Its neighbours in the OUTLIER dictionary - shortest first.

Could you have found INFRARED?

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 90 - and most players walked straight past it.

Play today's OUTLIER