The rare daily word game sweeping the globe. Find what's hidden in plain sight.
PROPAGATION
Definition of PROPAGATION
noun
The multiplication or natural increase in a population.
Wiktionary · CC BY-SA
Where it comes from
From Middle French propagation, from Old French propagacion, from Latin propagatio. Morphologically propagate + -ion.
Etymology via Wiktionary (CC BY-SA).
Word DNA
Line of descent
- Latin
- Old French
- Middle French
- English
3 recorded generations before English.
Deepest traced root
1st
of 59 source languages in OUTLIER
30.7%
of traced words share this origin (26,234)
branch · 30.7% of traced words
How it is built
Same root, PROPAGATION · 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.
PROPAGATION in OUTLIER
Players have found it on 1 board so far.
It first turned up on Day 152, 19 October 2026. Nobody has seen it on a board for 21 days.
First ever to find it
on Day 152, 19 October 2026 - before anyone else in Outlier's history. See the Pioneers
Built from these letters
PROPAGATION starts with P and ends with N. Sorted, its letters read AAGINOOPPRT - the shape to hunt for when the grid is scrambled. P, O and A appear more than once.
Words that start PROPAGA
Its neighbours in the OUTLIER dictionary - shortest first.
Could you have found PROPAGATION?
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 152 - and most players walked straight past it.
Play today's OUTLIER