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

IBIS

/ˈaɪ.bɪs/4 letters

Definition of IBIS

noun

Any of various long-legged wading birds in the family Threskiornithidae, having long downcurved bills used to probe the mud for prey such as crustaceans.

Wiktionary · CC BY-SA

Where it comes from

Mentioned in the Wycliffe Bible (Lev. 11:17) as ybyn or ibin, as ibys from 16th century and ibis shortly after. From Latin ībis, from Ancient Greek ἶβις (îbis), from Egyptian (hbj) (compare Coptic ϩⲓⲃⲱⲓ (hibōi) or ϩⲓⲡ (hip)).

Etymology via Wiktionary (CC BY-SA).

Word DNA

Line of descent

  1. Ancient Greek
  2. Latin
  3. English

2 recorded generations before English.

Ancient Greek

Deepest traced root

3rd

of 59 source languages in OUTLIER

12.2%

of traced words share this origin (9,501)

Hellenic

branch · 12.2% of traced words

How it is built

noun2 syllables

Same root, IBIS · 1 relative in the game

Every Ancient Greek word → · 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.

IBIS in OUTLIER

Players have found it on 45 boards so far. 90 players have found it across Outlier's history.

Day 1Day 157
Its 45 boards, across 157 finished boards · taller bars are busier boards
45
Boards found on
30
First board
156
Latest board
11
Longest gap, days

It first turned up on Day 30, 19 June 2026. The most recent board was Day 156, 23 October 2026. Nobody has seen it on a board for 1 day.

First found by a player on Day 30, 19 June 2026.

Built from these letters

IBIS
4
Letters
2
Vowels
2
Consonants
3
Different letters
1
Longest consonant run
1
Longest vowel run

IBIS starts with I and ends with S. Sorted, its letters read BIIS - the shape to hunt for when the grid is scrambled. I appears more than once.

Words that start IBIS

Its neighbours in the OUTLIER dictionary - shortest first.

Could you have found IBIS?

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 30 - and most players walked straight past it.

Play today's OUTLIER