The rare daily word game sweeping the globe. Find what's hidden in plain sight.

PROLONG

/pɹəʊˈlɒŋ/7 letters

Definition of PROLONG

verb

To extend in space or length.

Wiktionary · CC BY-SA

Where it comes from

Either a back-formation from prolongation, or from Old French prolonguer or porloignier, from Latin prōlongō, from prō + longō. Doublet of purloin.

Etymology via Wiktionary (CC BY-SA).

Rarity score
Withheld
Revealed only in play
Tier
Withheld
Find it yourself

OUTLIER scores every word on how unusual it is, and that number is not published. Working it out at the board is the game.

PROLONG in OUTLIER

Players have found it on 4 boards so far.

Day 1Day 102
Its 4 boards, across 102 finished boards · taller bars are busier boards
4
Boards found on
25
First board
83
Latest board
53
Longest gap, days

It first turned up on Day 25, 14 June 2026. The most recent board was Day 83, 11 August 2026. Nobody has seen it on a board for 19 days.

First found by a player on Day 25, 14 June 2026.

Built from these letters

PROLONG
7
Letters
2
Vowels
5
Consonants
6
Different letters
2
Longest consonant run
1
Longest vowel run

PROLONG starts with P and ends with G. Sorted, its letters read GLNOOPR - the shape to hunt for when the grid is scrambled. O appears more than once.

Words that start PROLON

Its neighbours in the OUTLIER dictionary - shortest first.

PROLONGEPROLONGSPROLONGEDPROLONGERPROLONGESPROLONGATEPROLONGERSPROLONGINGPROLONGABLEPROLONGATEDPROLONGATESPROLONGMENT

Could you have found PROLONG?

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 25 - and most players walked straight past it.

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