The rare daily word game sweeping the globe. Find what's hidden in plain sight.
PERIDIA
Definition of PERIDIA
noun
plural of peridium
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.
PERIDIA in OUTLIER
Players have found it on 1 board so far.
It first turned up on Day 53, 12 July 2026. Nobody has seen it on a board for 49 days.
First ever to find it
on Day 53, 12 July 2026 - before anyone else in Outlier's history. See the Pioneers
Built from these letters
PERIDIA starts with P and ends with A. Sorted, its letters read ADEIIPR - the shape to hunt for when the grid is scrambled. I appears more than once.
Words that start PERIDI
Its neighbours in the OUTLIER dictionary - shortest first.
Also seen on Day 53
Could you have found PERIDIA?
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 53 - and most players walked straight past it.
Play today's OUTLIER