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

FLID

/flɪd/4 letters

Definition of FLID

noun

One with birth defects (such as phocomelia) caused by thalidomide.

Wiktionary · CC BY-SA

Where it comes from

Clipping of thalidomide, a pharmaceutical drug that was found to causes birth defects leading to a historical scandal, with the initial consonant modified by th-fronting.

Etymology via Wiktionary (CC BY-SA).

Word DNA

How it is built

noun1 syllable

Same root, FLID · 1 relative in the game

The Word DNA of OUTLIER →

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.

FLID in OUTLIER

Players have found it on 4 boards so far.

Day 1Day 170
Its 4 boards, across 170 finished boards · taller bars are busier boards
4
Boards found on
146
First board
165
Latest board
15
Longest gap, days

It first turned up on Day 146, 13 October 2026. The most recent board was Day 165, 1 November 2026. Nobody has seen it on a board for 5 days.

First ever to find it

ulrecht

on Day 161, 28 October 2026 - before anyone else in Outlier's history. See the Pioneers

Built from these letters

FLID
4
Letters
1
Vowels
3
Consonants
4
Different letters
2
Longest consonant run
1
Longest vowel run

FLID starts with F and ends with D. Sorted, its letters read DFIL - the shape to hunt for when the grid is scrambled. No letter is used twice, which makes it an isogram.

Words that start FLID

Its neighbours in the OUTLIER dictionary - shortest first.

Could you have found FLID?

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 146 - and most players walked straight past it.

Play today's OUTLIER