The rare daily word game sweeping the globe. Find what's hidden in plain sight.
PROBIT
Definition of PROBIT
noun
A unit, derived from a standard normal distribution, used in measuring the responses to doses.
Wiktionary · CC BY-SA
Where it comes from
Blend of probability + unit. Coined by American statistician Chester Ittner Bliss in 1934: “These arbitrary probability units have been termed ‘probits’…”
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.
PROBIT in OUTLIER
Players have found it on 8 boards so far. 10 players have found it across Outlier's history.
It first turned up on Day 70, 29 July 2026. The most recent board was Day 100, 28 August 2026. Nobody has seen it on a board for 2 days.
First ever to find it
on Day 70, 29 July 2026 - before anyone else in Outlier's history. See the Pioneers
Built from these letters
PROBIT starts with P and ends with T. Sorted, its letters read BIOPRT - the shape to hunt for when the grid is scrambled. No letter is used twice, which makes it an isogram.
Words that start PROBIT
Its neighbours in the OUTLIER dictionary - shortest first.
Could you have found PROBIT?
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 70 - and most players walked straight past it.
Play today's OUTLIER