The rare daily word game sweeping the globe. Find what's hidden in plain sight.
PEPSIN
Definition of PEPSIN
noun
A digestive enzyme that chemically digests, or breaks down, proteins into shorter chains of amino acids.
Wiktionary · CC BY-SA
Where it comes from
From German Pepsin, corresponding to Ancient Greek πέψις (pépsis, “digestion”) + -in.
Etymology via Wiktionary (CC BY-SA).
OUTLIER scores every word on how unusual it is, and that number is not published. Working it out at the board is the game.
PEPSIN in OUTLIER
Players have found it on 1 board so far.
It first turned up on Day 110, 7 September 2026. Nobody has seen it on a board for 10 days.
First ever to find it
on Day 110, 7 September 2026 - before anyone else in Outlier's history. See the Pioneers
Built from these letters
PEPSIN starts with P and ends with N. Sorted, its letters read EINPPS - the shape to hunt for when the grid is scrambled. P appears more than once.
Words that start PEPSIN
Its neighbours in the OUTLIER dictionary - shortest first.
Could you have found PEPSIN?
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 110 - and most players walked straight past it.
Play today's OUTLIER