The rare daily word game sweeping the globe. Find what's hidden in plain sight.
BITUMINOUS
Definition of BITUMINOUS
adjective
Of or pertaining to bitumen.
Wiktionary · CC BY-SA
Where it comes from
From French bitumineux.
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.
BITUMINOUS in OUTLIER
Players have found it on 14 boards so far. 38 players have found it across Outlier's history.
It first turned up on Day 20, 9 June 2026. The most recent board was Day 99, 27 August 2026. Nobody has seen it on a board for 13 days.
First ever to find it
on Day 20, 9 June 2026 - before anyone else in Outlier's history. See the Pioneers
Built from these letters
BITUMINOUS starts with B and ends with S. Sorted, its letters read BIIMNOSTUU - the shape to hunt for when the grid is scrambled. I and U appear more than once.
Words that start BITUMI
Its neighbours in the OUTLIER dictionary - shortest first.
Also seen on Day 20
Could you have found BITUMINOUS?
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 20 - and most players walked straight past it.
Play today's OUTLIER