The rare daily word game sweeping the globe. Find what's hidden in plain sight.
SLEEK
About SLEEK
SLEEK is a valid 5-letter word in OUTLIER, and one of the few with no English entry in Wiktionary - the dictionary a word game accepts is wider than the one an encyclopaedia keeps.
No definition is on file, so none is guessed at here.
OUTLIER scores every word on how unusual it is, and that number is not published. Working it out at the board is the game.
SLEEK in OUTLIER
Players have found it on 7 boards so far.
It first turned up on Day 13, 2 June 2026. The most recent board was Day 97, 25 August 2026. It was on the latest finished board.
First ever to find it
on Day 26, 15 June 2026 - before anyone else in Outlier's history. See the Pioneers
Also on
Built from these letters
SLEEK starts with S and ends with K. Sorted, its letters read EEKLS - the shape to hunt for when the grid is scrambled. E appears more than once, including a double letter.
Same letters, different word
2 other words use exactly these letters. Worth knowing at the board: an anagram fits a grid the same way.
Words that start SLEEK
Its neighbours in the OUTLIER dictionary - shortest first.
Also seen on Day 13
Could you have found SLEEK?
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 13 - and most players walked straight past it.
Play today's OUTLIER