The rare daily word game sweeping the globe. Find what's hidden in plain sight.
INTERFACIAL
Definition of INTERFACIAL
adjective
Of or pertaining to an interface.
Wiktionary · CC BY-SA
Where it comes from
From interface + -ial.
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.
INTERFACIAL in OUTLIER
Players have found it on 4 boards so far.
It first turned up on Day 47, 6 July 2026. The most recent board was Day 102, 30 August 2026. Nobody has seen it on a board for 18 days.
First found by a player on Day 101, 29 August 2026.
Built from these letters
INTERFACIAL starts with I and ends with L. Sorted, its letters read AACEFIILNRT - the shape to hunt for when the grid is scrambled. I and A appear more than once.
Words that start INTERFA
Its neighbours in the OUTLIER dictionary - shortest first.
Also seen on Day 47
Could you have found INTERFACIAL?
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 47 - and most players walked straight past it.
Play today's OUTLIER