The rare daily word game sweeping the globe. Find what's hidden in plain sight.
BARNACLE
Definition of BARNACLE
noun
A marine crustacean of the subclass Cirripedia that attaches itself to submerged surfaces such as tidal rocks or the bottoms of ships.
Wiktionary · CC BY-SA
Where it comes from
Uncertain, with long-debated origin. From Middle English barnakille, from earlier bernake, bernekke, most likely from Old Northern French bernaque (“barnacle”) (compare French barnache), probably from Medieval Latin barneca (“limpet”), probably from Gaulish (compare Welsh brennig, Irish bairneach), from Proto-Celtic *barannīkos, from *barinā (“rock, rocky ground”) (compare Old Irish barenn (“boulder”)), from Proto-Indo-European *gʷr̥H- (“hill, mountain”) + Proto-Celtic *-ākos, from Proto-Indo-European *-kos, *-ḱos; for sense development, compare Ancient Greek λέπας (lépas, “rock”) which gave λεπάς (lepás, “limpet”). First attestations referred to the goose, with corresponding folklore (q.v.).
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.
BARNACLE in OUTLIER
Players have found it on 20 boards so far. 27 players have found it across Outlier's history.
It first turned up on Day 22, 11 June 2026. The most recent board was Day 110, 7 September 2026. Nobody has seen it on a board for 1 day.
First found by a player on Day 22, 11 June 2026.
Built from these letters
BARNACLE starts with B and ends with E. Sorted, its letters read AABCELNR - the shape to hunt for when the grid is scrambled. A appears 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.
Could you have found BARNACLE?
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 22 - and most players walked straight past it.
Play today's OUTLIER