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

OXYTOCIN

/ɑksiˈtoʊsɪn/8 letters

Definition of OXYTOCIN

noun

A hormone that stimulates contractions during labor, and then the production of milk; also plays a role in social bonding.

Wiktionary · CC BY-SA

Where it comes from

From oxytocic, from Ancient Greek ὀξύς (oxús, “swift”) + τόκος (tókos, “childbirth”, from τίκτω (tíktō, “I give birth”)).

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.

OXYTOCIN in OUTLIER

Players have found it on 4 boards so far. 23 players have found it across Outlier's history.

Day 1Day 102
Its 4 boards, across 102 finished boards · taller bars are busier boards
4
Boards found on
65
First board
93
Latest board
12
Longest gap, days

It first turned up on Day 65, 24 July 2026. The most recent board was Day 93, 21 August 2026. Nobody has seen it on a board for 9 days.

First ever to find it

redomen

on Day 65, 24 July 2026 - before anyone else in Outlier's history. See the Pioneers

Built from these letters

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

OXYTOCIN starts with O and ends with N. Sorted, its letters read CINOOTXY - the shape to hunt for when the grid is scrambled. O appears more than once. It uses X - among the least common letters in written English.

Same letters, different word

One other word uses exactly these letters. Worth knowing at the board: an anagram fits a grid the same way.

Words that start OXYTOC

Its neighbours in the OUTLIER dictionary - shortest first.

OXYTOCICOXYTOCICSOXYTOCINS

Could you have found OXYTOCIN?

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 65 - and most players walked straight past it.

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The OUTLIER card for OXYTOCINDownload image