erupt has definitions from the field of medicine
1
[ verb ] start abruptly

Synonyms

break_out

Examples

"After 1989, peace broke out in the former East Bloc"

Used in print

(Leon Uris, Mila 8....)

A bevy of interlacing lagers , work_camps , concentration_camps erupted in the area .

Related terms

begin

2
[ verb ] erupt or intensify suddenly

Examples

"Unrest erupted in the country" "Tempers flared at the meeting" "The crowd irrupted into a burst of patriotism"

Used in print

(The Rev. John A. O'Brien, "Let's Take Birth Control...)

It has erupted on the national level in the matter of including birth-control information and material in foreign aid to underdeveloped countries .

Where it is not actually erupting , it rumbles and smolders in sullen resentment like a volcano , ready to explode at any moment .

Related terms

intensify outburst

3
[ verb ] start to burn or burst into flames

Examples

"Marsh gases ignited suddenly" "The oily rags combusted spontaneously"

Used in print

(Glenn Infield, "America's Secret Poison Gas Tragedy"...)

Luckily , she was not completely aflame and would go_down before the gasoline could erupt .

4
[ verb ] as of teeth, for example

Examples

"The tooth erupted and had to be extracted"

Used in print

(Lilian Pompian, "Tooth-Straightening Today"...)

If baby teeth are retained too long , the incoming second teeth may be prevented from emerging at the normal time or may have_to erupt in the wrong place .

Related terms

appear dehisce flare eruption

5
[ verb ] become active and spew forth lava and rocks; of volcanoes

Synonyms

extravasate belch

Examples

"Vesuvius erupts once in a while"

Used in print

(Cliff Farrell, Trail of the Tattered Star....)

One of the wagons erupted a massive pillar of flame .

Related terms

explode eruption

6
[ verb ] become suddenly excited or angry

Synonyms

flare flare_up

Examples

"She flares up easily"

Related terms

appear

7
[ verb ] force out or release suddenly and often violently something pent up

Synonyms

burst break

Examples

"break into tears" "erupt in anger"

Related terms

express_emotion

8
[ verb ] (medicine) become raw or open; as of skin eruptions

Examples

"He broke out in hives" "My skin breaks out when I eat strawberries" "Such boils tend to recrudesce"

Related terms

afflict

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