The rare daily word game sweeping the globe. Find what's hidden in plain sight.
UNDULAR
Definition of UNDULAR
adjective
Having the form of a moving wave
Wiktionary · CC BY-SA
Where it comes from
Surface analysis Latin undula + -ar. (This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.)
Etymology via Wiktionary (CC BY-SA).
Word DNA
Line of descent
- Latin
- English
One recorded step before English.
Deepest traced root
1st
of 58 source languages in OUTLIER
33.1%
of traced words share this origin (9,643)
branch · 33.1% of traced words
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.
UNDULAR in OUTLIER
Players have found it on 21 boards so far. 29 players have found it across Outlier's history.
It first turned up on Day 30, 19 June 2026. The most recent board was Day 141, 8 October 2026. Nobody has seen it on a board for 5 days.
First found by a player on Day 30, 19 June 2026.
Built from these letters
UNDULAR starts with U and ends with R. Sorted, its letters read ADLNRUU - the shape to hunt for when the grid is scrambled. U appears more than once.
Words that start UNDULA
Its neighbours in the OUTLIER dictionary - shortest first.
Also seen on Day 30
Could you have found UNDULAR?
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 30 - and most players walked straight past it.
Play today's OUTLIER