The rare daily word game sweeping the globe. Find what's hidden in plain sight.
INVEXED
Definition of INVEXED
Wiktionary has no entry for INVEXED itself. This is its base word, INVEX.
adjective
Of a differentiable function f:ℝn→ℝ, being such that there exists a vector valued function g such that f(x)−f(u)≥g(x,u)⋅∇f(u), for all x and u.
Wiktionary · CC BY-SA
Where it comes from
The origin recorded for INVEX.
Introduced by Morgan A. Hanson in 1981 as a generalization of convex.
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.
INVEXED in OUTLIER
Players have found it on 2 boards so far.
It first turned up on Day 98, 26 August 2026. The most recent board was Day 102, 30 August 2026. It was on the latest finished board.
First ever to find it
on Day 98, 26 August 2026 - before anyone else in Outlier's history. See the Pioneers
Built from these letters
INVEXED starts with I and ends with D. Sorted, its letters read DEEINVX - the shape to hunt for when the grid is scrambled. E appears more than once. It uses X - among the least common letters in written English.
Could you have found INVEXED?
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 98 - and most players walked straight past it.
Play today's OUTLIER