The rare daily word game sweeping the globe. Find what's hidden in plain sight.
NATATORIUMS
Definition of NATATORIUMS
noun
plural of natatorium
noun
A swimming pool, especially an indoor one; a building housing one or more swimming pools.
Wiktionary · CC BY-SA
Word DNA
NATATORIUMS inherits its ancestry from its root, NATATORIUM.
Line of descent
- Latin
- English
One recorded step before English.
Deepest traced root
1st
of 59 source languages in OUTLIER
30.5%
of traced words share this origin (24,890)
branch · 30.5% of traced words
How it is built
Same root, NATATORIUM · 1 relative in the game
OUTLIER scores every word on how unusual it is, and that number is not published. Working it out at the board is the game.
NATATORIUMS in OUTLIER
Players have found it on 1 board so far.
It first turned up on Day 148, 15 October 2026. Nobody has seen it on a board for 16 days.
First ever to find it
on Day 148, 15 October 2026 - before anyone else in Outlier's history. See the Pioneers
Built from these letters
NATATORIUMS starts with N and ends with S. Sorted, its letters read AAIMNORSTTU - the shape to hunt for when the grid is scrambled. A and T appear more than once.
Same letters, different word
One other word uses exactly these letters. Worth knowing at the board: an anagram fits a grid the same way.
Words that start NATATOR
Its neighbours in the OUTLIER dictionary - shortest first.
Could you have found NATATORIUMS?
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 148 - and most players walked straight past it.
Play today's OUTLIER