The rare daily word game sweeping the globe. Find what's hidden in plain sight.
PUMICE
Definition of PUMICE
noun
A light, porous type of pyroclastic igneous rock, formed during explosive volcanic eruptions when liquid lava is ejected into water or air as a froth containing masses of gas bubbles, which are frozen into the rock as the lava solidifies.
Wiktionary · CC BY-SA
Where it comes from
From Anglo-Norman and Old French pomis (“pumice stone”), from Latin pūmex (“pumice stone”). Doublet of pounce.
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.
PUMICE in OUTLIER
Players have found it on 41 boards so far. 127 players have found it across Outlier's history.
It first turned up on Day 5, 26 May 2026. The most recent board was Day 102, 30 August 2026. It was on the latest finished board.
First ever to find it
on Day 5, 26 May 2026 - before anyone else in Outlier's history. See the Pioneers
Built from these letters
PUMICE starts with P and ends with E. Sorted, its letters read CEIMPU - the shape to hunt for when the grid is scrambled. No letter is used twice, which makes it an isogram.
Words that start PUMICE
Its neighbours in the OUTLIER dictionary - shortest first.
Also seen on Day 5
Could you have found PUMICE?
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 5 - and most players walked straight past it.
Play today's OUTLIER