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

CATARRHOUS

10 letters

Definition of CATARRHOUS

adjective

Archaic form of catarrhal.

CATARRHAL

adjective

Relating to catarrh.

Wiktionary · CC BY-SA

Where it comes from

From catarrh + -ous.

Etymology via Wiktionary (CC BY-SA).

Word DNA

How it is built

adjectivecompound-ous

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.

CATARRHOUS in OUTLIER

Players have found it on 2 boards so far.

Day 1Day 143
Its 2 boards, across 143 finished boards · taller bars are busier boards
2
Boards found on
139
First board
141
Latest board
2
Longest gap, days

It first turned up on Day 139, 6 October 2026. The most recent board was Day 141, 8 October 2026. Nobody has seen it on a board for 2 days.

First ever to find it

pholisma

on Day 139, 6 October 2026 - before anyone else in Outlier's history. See the Pioneers

Built from these letters

CATARRHOUS
10
Letters
4
Vowels
6
Consonants
8
Different letters
3
Longest consonant run
2
Longest vowel run

CATARRHOUS starts with C and ends with S. Sorted, its letters read AACHORRSTU - the shape to hunt for when the grid is scrambled. A and R appear more than once, including a double letter.

Words that start CATARR

Its neighbours in the OUTLIER dictionary - shortest first.

Could you have found CATARRHOUS?

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 139 - and most players walked straight past it.

Play today's OUTLIER