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

PROTONIC

8 letters

Definition of PROTONIC

adjective

Of, pertaining to, or composed of protons.

Wiktionary · CC BY-SA

Where it comes from

From proton + -ic.

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.

PROTONIC in OUTLIER

Players have found it on 23 boards so far. 35 players have found it across Outlier's history.

Day 1Day 102
Its 23 boards, across 102 finished boards · taller bars are busier boards
23
Boards found on
8
First board
100
Latest board
19
Longest gap, days

It first turned up on Day 8, 29 May 2026. The most recent board was Day 100, 28 August 2026. Nobody has seen it on a board for 2 days.

First found by a player on Day 8, 29 May 2026.

Built from these letters

PROTONIC
8
Letters
3
Vowels
5
Consonants
7
Different letters
2
Longest consonant run
1
Longest vowel run

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

Words that start PROTON

Its neighbours in the OUTLIER dictionary - shortest first.

PROTONPROTONSPROTONATEPROTONEMAPROTONATEDPROTONATESPROTONEMALPROTONATINGPROTONATIONPROTONEMATAPROTONOTARYPROTONATIONS

Could you have found PROTONIC?

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 8 - and most players walked straight past it.

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