The rare daily word game sweeping the globe. Find what's hidden in plain sight.
LUTEINIZE
Definition of LUTEINIZE
verb
To promote the development of the corpus luteum.
Wiktionary · CC BY-SA
Where it comes from
From lutein + -ize.
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.
LUTEINIZE in OUTLIER
Players have found it on 1 board so far.
It first turned up on Day 107, 4 September 2026. Nobody has seen it on a board for 13 days.
First ever to find it
on Day 107, 4 September 2026 - before anyone else in Outlier's history. See the Pioneers
Built from these letters
LUTEINIZE starts with L and ends with E. Sorted, its letters read EEIILNTUZ - the shape to hunt for when the grid is scrambled. E and I appear more than once. It uses Z - among the least common letters in written English.
Words that start LUTEIN
Its neighbours in the OUTLIER dictionary - shortest first.
Could you have found LUTEINIZE?
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 107 - and most players walked straight past it.
Play today's OUTLIER