English dictionary

emergency

/I/'m/[@]/r/dZ//@/ns/i/

Definitions, examples, synonyms and antonyms from WordNet 3.0.

noun

a sudden unforeseen crisis (usually involving danger) that requires immediate action

noun.event

Examples
He never knew what to do in an emergency.

Synonyms exigency pinch

Source: WordNet 3.0
a state in which martial law applies

noun.state

Examples
The governor declared a state of emergency.

Source: WordNet 3.0
a brake operated by hand; usually operates by mechanical linkage

noun.artifact

Synonyms emergency brake hand brake parking brake

Source: WordNet 3.0
Sudden or unexpected appearance; an unforeseen occurrence; a sudden occasion.

noun

Source: webster1913