The rare daily word game sweeping the globe. Find what's hidden in plain sight.
ACCELERATION
Definition of ACCELERATION
noun
The act of accelerating, or the state of being accelerated; increase of motion or action; as opposed to retardation or deceleration.
Wiktionary · CC BY-SA
Where it comes from
First attested in 1531. From French accélération or more likely directly from Latin accelerātiō (“a hastening, acceleration”). Equivalent to accelerate + -ion.
Etymology via Wiktionary (CC BY-SA).
Word DNA
Line of descent
2 recorded generations before English.
Deepest traced root
1st
of 59 source languages in OUTLIER
32.5%
of traced words share this origin (8,497)
branch · 32.5% of traced words
How it is built
Same root, ACCELERATION · 1 relative in the game
OUTLIER scores every word on how unusual it is, and that number is not published. Working it out at the board is the game.
ACCELERATION in OUTLIER
Players have found it on 1 board so far.
It first turned up on Day 131, 28 September 2026. It was on the latest finished board.
First ever to find it
on Day 131, 28 September 2026 - before anyone else in Outlier's history. See the Pioneers
Built from these letters
ACCELERATION starts with A and ends with N. Sorted, its letters read AACCEEILNORT - the shape to hunt for when the grid is scrambled. A, C and E appear more than once, including a double letter.
Words that start ACCELERA
Its neighbours in the OUTLIER dictionary - shortest first.
Could you have found ACCELERATION?
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 131 - and most players walked straight past it.
Play today's OUTLIER