The rare daily word game sweeping the globe. Find what's hidden in plain sight.
ACIDOPHILIA
Definition of ACIDOPHILIA
noun
affinity for acidic conditions
Wiktionary · CC BY-SA
Where it comes from
From acid + -o- + -philia.
Etymology via Wiktionary (CC BY-SA).
Word DNA
How it is built
Same root, ACID · 19 relatives 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.
ACIDOPHILIA in OUTLIER
Players have found it on 1 board so far.
It first turned up on Day 155, 22 October 2026. Nobody has seen it on a board for 1 day.
First ever to find it
on Day 155, 22 October 2026 - before anyone else in Outlier's history. See the Pioneers
Built from these letters
ACIDOPHILIA starts with A and ends with A. Sorted, its letters read AACDHIIILOP - the shape to hunt for when the grid is scrambled. A and I appear more than once.
Words that start ACIDOPH
Its neighbours in the OUTLIER dictionary - shortest first.
Could you have found ACIDOPHILIA?
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 155 - and most players walked straight past it.
Play today's OUTLIER