emergency

noun

emer·​gen·​cy i-ˈmər-jən(t)-sē 

plural emergencies

often attributive

1

: an unforeseen combination of circumstances or the resulting state that calls for immediate action

2

: an urgent need for assistance or relief

the mayor declared a state of emergency after the flood

Synonyms of emergency

• crisis

Choose the Right Synonym for emergency

juncture, exigency, emergency, contingency, pinch, strait (or straits) crisis mean a critical or crucial time or state of affairs.

juncture stresses the significant concurrence or convergence of events.

an important juncture in our country's history

exigency stresses the pressure of restrictions or urgency of demands created by a special situation.

provide for exigencies

emergency applies to a sudden unforeseen situation requiring prompt action to avoid disaster.

the presence of mind needed to deal with emergencies

contingency implies an emergency or exigency that is regarded as possible but uncertain of occurrence.

contingency plans

pinch implies urgency or pressure for action to a less intense degree than exigency or emergency.

come through in a pinch

strait, now commonly straits, applies to a troublesome situation from which escape is extremely difficult.

in dire straits

crisis applies to a juncture whose outcome will make a decisive difference.

a crisis of confidence

Examples of emergency in a Sentence

Her quick thinking in an emergency saved the baby's life.

an alert, quick-thinking girl who is good to have around in an emergency

Recent Examples on the Web

The pilot had declared an emergency before communication with the aircraft was lost, the Bahamas Aircraft Accident Investigation Authority told CBS News. —Ingrid Vasquez, PEOPLE, 13 May 2026

The windshield on a Southwest Airlines flight cracked May 11, forcing the plane to make an emergency landing in Oklahoma, federal aviation officials said. —Natalie Neysa Alund, USA Today, 12 May 2026

In an interview with VF Italia, the head of the Global Epidemic Intelligence and Health Security Section at the European Center for Disease Prevention and Control recounts the initial measures taken by the doctor who boarded the cruise ship to deal with the emergency. —Alice Politi, Vanity Fair, 12 May 2026

The French government was holding two new hantavirus emergency meetings Tuesday, the prime minister said. —ABC News, 12 May 2026

Word History

First Known Use

circa 1631, in the meaning defined at sense 1

Phrases Containing emergency

• emergency brake
• emergency contraception
• emergency medical technician
• emergency medicine
• emergency room
• emergency use authorization

Rhymes for emergency

• insurgency
• counterinsurgency
• nonemergency
• urgency

Kids Definition

emergency

noun

emer·​gen·​cy i-ˈmər-jən-sē 

plural emergencies

1

: an unexpected situation that calls for immediate action

2

: an urgent need for help

a state of emergency

Medical Definition

emergency

noun

emer·​gen·​cy i-ˈmər-jən-sē 

plural emergencies

: an unforeseen combination of circumstances or the resulting state that calls for immediate action: as

a

: a sudden bodily alteration (as a ruptured appendix or surgical shock) such as is likely to require immediate medical attention

b

: a usually distressing event or condition that can often be anticipated or prepared for but seldom exactly foreseen

Legal Definition

emergency

noun

emer·​gen·​cy

plural emergencies

1

: an unforeseen combination of circumstances or the resulting state that calls for immediate action

2

: an urgent need for assistance or relief

a state of emergency