The rare daily word game sweeping the globe. Find what's hidden in plain sight.
CULEX
Definition of CULEX
noun
Any of various mosquitoes of the genus Culex, some of which carry disease.
Wiktionary · CC BY-SA
Where it comes from
Borrowed from Latin culex (“gnat”).
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.
CULEX in OUTLIER
Players have found it on 8 boards so far. 16 players have found it across Outlier's history.
It first turned up on Day 73, 1 August 2026. The most recent board was Day 119, 16 September 2026. Nobody has seen it on a board for 1 day.
First ever to find it
on Day 73, 1 August 2026 - before anyone else in Outlier's history. See the Pioneers
Built from these letters
CULEX starts with C and ends with X. Sorted, its letters read CELUX - the shape to hunt for when the grid is scrambled. No letter is used twice, which makes it an isogram. It uses X - among the least common letters in written English.
Could you have found CULEX?
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 73 - and most players walked straight past it.
Play today's OUTLIER