The rare daily word game sweeping the globe. Find what's hidden in plain sight.
LACTIFEROUS
Definition of LACTIFEROUS
adjective
Able to secrete milk or a milky fluid such as latex.
Wiktionary · CC BY-SA
Where it comes from
From lacto- + -i- + -ferous.
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.
LACTIFEROUS in OUTLIER
Players have found it on 25 boards so far. 31 players have found it across Outlier's history.
It first turned up on Day 19, 8 June 2026. The most recent board was Day 148, 15 October 2026. Nobody has seen it on a board for 11 days.
First found by a player on Day 19, 8 June 2026.
Built from these letters
LACTIFEROUS starts with L and ends with S. Sorted, its letters read ACEFILORSTU - the shape to hunt for when the grid is scrambled. No letter is used twice, which makes it an isogram.
Also seen on Day 19
Could you have found LACTIFEROUS?
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 19 - and most players walked straight past it.
Play today's OUTLIER