addle

1 of 2

adjective

ad·​dle ˈa-dᵊl 

1

of an egg : rotten

2

: confused

addle

2 of 2

verb

addled; addling ˈad-liŋ 

ˈa-dᵊl-iŋ

transitive verb

: to throw into confusion : confound

intransitive verb

1

: to become rotten : spoil

2

: to become confused

Synonyms of addle

Adjective

• dazed
• bewildered
• distracted
• confused
• dizzy
• stunned
• addled

Verb

• bewilder
• baffle
• perplex
• confuse
• puzzle
• fuddle
• befuddle

Examples of addle in a Sentence

Adjective

my brain grew more and more addle as I made my way through the tax instructions

Verb

It's a dangerous poison that's strong enough to addle the brain.

Their brains were addled with fear.

Recent Examples on the Web

Adjective

Soon enough, the foursome are in the back of that truck in an adventure that begins as a moneymaking scheme and promises to become a heroic journey into the heart of white supremacy at its most virulent and addle-minded. — Ann Hornaday, Twin Cities, 25 July 2019

Verb

His character is spiritual, punctual and deeply religious, yet silently overseeing a very misogynistic, racist and drug-addled workforce. — ABC News, 29 July 2026

An environment addled by politics isn’t one most CEOs relish, Griffin, 57, told the Wall Street Journal’s Invest Live conference yesterday. — Eleanor Pringle, Fortune, 4 Feb. 2026

Word History

Etymology

Adjective

Middle English adel- (in adel eye "putrid egg"), attributive use of Old English adela "filth, filthy or foul-smelling place," going back to Germanic *adela-, *adelōn- (whence Middle Dutch ael "liquid manure," Middle Low German ādel, ādele, Middle High German —east Upper German— adel, regional Swedish adel, al "animal urine"), of obscure origin

Verb

probably back-formation from addled

First Known Use

Adjective

1682, in the meaning defined at sense 1

Verb

1652, in the meaning defined at transitive sense

Rhymes for addle

• paddle
• saddle
• straddle

Kids Definition

addle

verb

ad·​dle

ˈad-ᵊl

addled; addling

ˈad-liŋ, 

-ᵊl-iŋ

1

: to make or become confused

2

: to become rotten : spoil

addled eggs