burnout

1 of 2

noun

burn·​out ˈbərn-ˌau̇t 

1

: the cessation of operation usually of a jet or rocket engine

also : the point at which burnout occurs

2

a

: exhaustion of physical or emotional strength or motivation usually as a result of prolonged stress or frustration

b

: a person suffering from burnout

3

: a person showing the effects of drug abuse

burn out

2 of 2

verb

burned out or burnt out; burning out; burns out

transitive verb

1

: to drive out or destroy the property of by fire

2

: to cause to fail, wear out, or become exhausted especially from overwork or overuse

intransitive verb

: to suffer burnout

Synonyms of burnout

Noun

• exhaustion
• fatigue

Verb

• wear
• kill
• exhaust
• tire
• drain
• wear out
• wash out

Examples of burnout in a Sentence

Noun

Teaching can be very stressful, and many teachers eventually suffer burnout.

the burnout rate among teachers

a novel about academic burnouts

Verb

working 12-hour days at that job just burned me out

Recent Examples on the Web

Noun

The new missile will reach approximately 15,000 mph at burnout, according to the Air Force. — Aamir Khollam, Interesting Engineering, 5 Nov. 2026

From constant monitoring and planning ahead to food calculations and technology management, diabetes burnout is real. — Nick Jonas, Time, 5 Nov. 2026

Verb

Because a healthy small business economy isn’t one where the business thrives and the owner burns out. — Sukhinder Singh Cassidy, Fortune, 7 Nov. 2026

Mintel’s 2026 Global Beauty and Personal Care Predictions name it a defining macro trend as consumers burn out on product overload. — Hanna Wickes, Charlotte Observer, 6 Nov. 2026

Word History

First Known Use

Noun

1940, in the meaning defined at sense 1

Verb

1710, in the meaning defined at transitive sense 1

Rhymes for burnout

• about
• bailout
• blackout
• blowout
• breakout
• buyout
• checkout
• closeout
• cutout
• devout
• dropout
• dugout

Kids Definition

burnout

1 of 2 noun

burn·​out ˈbər-ˌnau̇t 

1

: the ending of operation of a jet or rocket engine as a result of the using up or shutting off of fuel

2

: the point in a flight at which burnout occurs

3

: exhaustion of one's bodily or mental strength

burn out

2 of 2 verb

1

: to drive out or destroy the property of by fire

2

: to cause to wear out or become exhausted

Medical Definition

burnout

noun

burn·​out ˈbərn-ˌau̇t 

1

a

: exhaustion of physical or emotional strength usually as a result of prolonged stress or frustration

b

: a person affected with burnout

2

: a person showing the effects of drug abuse