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

BIOGENESIS

/bʌɪə(ʊ)ˈdʒɛnəsɪs/10 letters

Definition of BIOGENESIS

noun

The principle that living organisms are produced only from other living organisms.

Wiktionary · CC BY-SA

Where it comes from

From Ancient Greek βῐ́ος (bĭ́os, “life”) (ultimately from Proto-Indo-European *gʷeyh₃- (“to live”)) + γένεσις (génesis, “origin, source; manner of birth; creation”) (ultimately from Proto-Indo-European *ǵénh₁tis (“birth; production”)). The words biogenesis and abiogenesis were both coined by English biologist Thomas Henry Huxley (1825–1895) in 1870 (see the quotation). The word biogenesis was first used by English physiologist and neurologist Henry Charlton Bastian (1837–1915) around 1869 to mean “life-origination or commencement” in an unpublished exchange of correspondence with Irish physicist John Tyndall. However, in an 1871 book, Bastian announced he was adopting a new term, archebiosis, because of the confusion that might be caused by Huxley’s use of biogenesis with a different meaning. Equivalent to bio- + genesis.

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.

BIOGENESIS in OUTLIER

Players have found it on 1 board so far.

Day 1Day 124
Its one board, across 124 finished boards · taller bars are busier boards
1
Boards found on
124
First board
0
Days since seen

It first turned up on Day 124, 21 September 2026. It was on the latest finished board.

First ever to find it

tornflannel

on Day 124, 21 September 2026 - before anyone else in Outlier's history. See the Pioneers

Built from these letters

BIOGENESIS
10
Letters
5
Vowels
5
Consonants
7
Different letters
1
Longest consonant run
2
Longest vowel run

BIOGENESIS starts with B and ends with S. Sorted, its letters read BEEGIINOSS - the shape to hunt for when the grid is scrambled. I, E and S appear more than once.

Words that start BIOGEN

Its neighbours in the OUTLIER dictionary - shortest first.

Could you have found BIOGENESIS?

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 124 - and most players walked straight past it.

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