The rare daily word game sweeping the globe. Find what's hidden in plain sight.
ACTUATOR
Definition of ACTUATOR
noun
Something that actuates something else.
Wiktionary · CC BY-SA
Where it comes from
From actuate + -or. First attested in 1652.
Etymology via Wiktionary (CC BY-SA).
Word DNA
How it is built
OUTLIER scores every word on how unusual it is, and that number is not published. Working it out at the board is the game.
ACTUATOR in OUTLIER
Players have found it on 2 boards so far.
It first turned up on Day 137, 4 October 2026. The most recent board was Day 138, 5 October 2026. Nobody has seen it on a board for 9 days.
First ever to find it
on Day 137, 4 October 2026 - before anyone else in Outlier's history. See the Pioneers
Built from these letters
ACTUATOR starts with A and ends with R. Sorted, its letters read AACORTTU - the shape to hunt for when the grid is scrambled. A and T appear more than once.
Same letters, different word
One other word uses exactly these letters. Worth knowing at the board: an anagram fits a grid the same way.
Words that start ACTUAT
Its neighbours in the OUTLIER dictionary - shortest first.
Could you have found ACTUATOR?
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 137 - and most players walked straight past it.
Play today's OUTLIER