The rare daily word game sweeping the globe. Find what's hidden in plain sight.
ISOCLINE
Definition of ISOCLINE
noun
A tightly folded syncline or anticline in which the two sides are almost parallel.
Wiktionary · CC BY-SA
Where it comes from
From iso- + -cline (“slope”).
Etymology via Wiktionary (CC BY-SA).
Word DNA
How it is built
Same root, ISOCLINE · 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.
ISOCLINE in OUTLIER
Players have found it on 26 boards so far. 34 players have found it across Outlier's history.
It first turned up on Day 44, 3 July 2026. The most recent board was Day 168, 4 November 2026. It was on the latest finished board.
First ever to find it
on Day 50, 9 July 2026 - before anyone else in Outlier's history. See the Pioneers
Built from these letters
ISOCLINE starts with I and ends with E. Sorted, its letters read CEIILNOS - the shape to hunt for when the grid is scrambled. I appears 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 ISOCLI
Its neighbours in the OUTLIER dictionary - shortest first.
Also seen on Day 44
Could you have found ISOCLINE?
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 44 - and most players walked straight past it.
Play today's OUTLIER