The rare daily word game sweeping the globe. Find what's hidden in plain sight.
SYMBION
Definition of SYMBION
noun
Archaic form of symbiont.
Wiktionary · CC BY-SA
Word DNA
How it is built
Same root, SYMBION · 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.
SYMBION in OUTLIER
Players have found it on 6 boards so far.
It first turned up on Day 33, 22 June 2026. The most recent board was Day 147, 14 October 2026. Nobody has seen it on a board for 4 days.
First ever to find it
on Day 33, 22 June 2026 - before anyone else in Outlier's history. See the Pioneers
Built from these letters
SYMBION starts with S and ends with N. Sorted, its letters read BIMNOSY - the shape to hunt for when the grid is scrambled. No letter is used twice, which makes it an isogram.
Words that start SYMBIO
Its neighbours in the OUTLIER dictionary - shortest first.
Also seen on Day 33
Could you have found SYMBION?
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 33 - and most players walked straight past it.
Play today's OUTLIER