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BILLIONTH

/ˈbɪl.i.ənθ/9 letters

Definition of BILLIONTH

adjective

The ordinal form of the number one billion.

Wiktionary · CC BY-SA

Where it comes from

From billion + -th (ordinal suffix).

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.

BILLIONTH in OUTLIER

Players have found it on 1 board so far.

Day 1Day 119
Its one board, across 119 finished boards · taller bars are busier boards
1
Boards found on
118
First board
1
Days since seen

It first turned up on Day 118, 15 September 2026. Nobody has seen it on a board for 1 day.

First ever to find it

finnmom

on Day 118, 15 September 2026 - before anyone else in Outlier's history. See the Pioneers

Built from these letters

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

BILLIONTH starts with B and ends with H. Sorted, its letters read BHIILLNOT - the shape to hunt for when the grid is scrambled. I and L appear more than once, including a double letter.

Words that start BILLIO

Its neighbours in the OUTLIER dictionary - shortest first.

BILLIONBILLIONSBILLIONTHSBILLIONAIREBILLIONAIRES

Could you have found BILLIONTH?

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 118 - and most players walked straight past it.

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