The rare daily word game sweeping the globe. Find what's hidden in plain sight.
VACUIST
Definition of VACUIST
noun
A believer in vacuism; someone who holds the doctrine that there is a vacuum in the space between the bodies of the universe, or the molecules and atoms of matter.
Wiktionary · CC BY-SA
Where it comes from
Compare French vacuiste.
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.
VACUIST in OUTLIER
Players have found it on 8 boards so far.
It first turned up on Day 15, 4 June 2026. The most recent board was Day 106, 3 September 2026. Nobody has seen it on a board for 5 days.
First ever to find it
on Day 15, 4 June 2026 - before anyone else in Outlier's history. See the Pioneers
Built from these letters
VACUIST starts with V and ends with T. Sorted, its letters read ACISTUV - the shape to hunt for when the grid is scrambled. No letter is used twice, which makes it an isogram.
Words that start VACUIS
Its neighbours in the OUTLIER dictionary - shortest first.
Also seen on Day 15
Could you have found VACUIST?
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 15 - and most players walked straight past it.
Play today's OUTLIER