The rare daily word game sweeping the globe. Find what's hidden in plain sight.
TREEN
Definition of TREEN
noun
plural of tree
Wiktionary · CC BY-SA
Where it comes from
See the etymology of the corresponding lemma form. Equivalent to tree + -en.
Etymology via Wiktionary (CC BY-SA).
OUTLIER scores every word on how unusual it is, and that number is not published. Working it out at the board is the game.
TREEN in OUTLIER
Players have found it on 8 boards so far.
It first turned up on Day 62, 21 July 2026. The most recent board was Day 101, 29 August 2026. It was on the latest finished board.
First ever to find it
on Day 62, 21 July 2026 - before anyone else in Outlier's history. See the Pioneers
Built from these letters
TREEN starts with T and ends with N. Sorted, its letters read EENRT - the shape to hunt for when the grid is scrambled. E appears more than once, including a double letter.
Same letters, different word
3 other words use exactly these letters. Worth knowing at the board: an anagram fits a grid the same way.
Words that start TREEN
Its neighbours in the OUTLIER dictionary - shortest first.
Could you have found TREEN?
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 62 - and most players walked straight past it.
Play today's OUTLIER