The rare daily word game sweeping the globe. Find what's hidden in plain sight.
TEPHIGRAM
Definition of TEPHIGRAM
noun
A graph that shows how dew point is dependent on temperature and entropy.
Wiktionary · CC BY-SA
Where it comes from
From the symbols of the quantities on the axes of the tephigram, temperature (T) and entropy (phi) + -gram.
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.
TEPHIGRAM in OUTLIER
Players have found it on 2 boards so far.
It first turned up on Day 74, 2 August 2026. The most recent board was Day 104, 1 September 2026. Nobody has seen it on a board for 16 days.
First ever to find it
on Day 104, 1 September 2026 - before anyone else in Outlier's history. See the Pioneers
Built from these letters
TEPHIGRAM starts with T and ends with M. Sorted, its letters read AEGHIMPRT - the shape to hunt for when the grid is scrambled. No letter is used twice, which makes it an isogram.
Words that start TEPHIG
Its neighbours in the OUTLIER dictionary - shortest first.
Could you have found TEPHIGRAM?
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 74 - and most players walked straight past it.
Play today's OUTLIER