Erupt

Definition

Erupt means to burst forth suddenly and violently, especially in terms of a volcano releasing lava, ash, and gases, or metaphorically in reference to emotions or conflict. It can also refer to the sudden appearance of something, such as a rash or teeth emerging through the gums.

Parts of Speech

• Verb

Pronunciation

American English

• IPA Pronunciation: /ɪˈrʌpt/
• Respelling: ih-RUHPT

British English

• IPA Pronunciation: /ɪˈrʌpt/
• Respelling: ih-RUHPT

The pronunciation of "erupt" is consistent in both American and British English, with emphasis on the second syllable.

Etymology

The word "erupt" comes from the Latin word "eruptus," the past participle of "erumpere," meaning "to burst forth." This term is derived from "e-" meaning "out" and "rumpere" meaning "to break."

Derivatives

• Eruption (noun)
• Eruptive (adjective)
• Erupter (noun)
• Pre-eruption (noun)
• Eruptively (adverb)

Synonyms

• Explode
• Outburst
• Burst

Antonyms

• Subside
• Quiet
• Recede

Usage

The word "erupt" is commonly used to describe both literal and figurative explosions or sudden releases. In a geological context, it refers to volcanic activity. In everyday language, it can describe anything from a sudden emotional outburst to the appearance of a physical condition.

Related Terms

• Volcano: A mountain or hill with a crater or vent through which lava, rock fragments, hot vapor, and gas are or have been erupted from the earth's crust.
• Explosion: A violent and destructive shattering or blowing apart of something, as is caused by a bomb.
• Outbreak: A sudden occurrence of something unwelcome, such as war or disease.

Detailed Definitions

Verb

• To burst forth suddenly and violently: Refers to a sudden and forceful release, especially in a geological context or metaphorically.
  • Example: "The volcano erupted, sending ash and lava into the sky."
• To break out or appear suddenly: Refers to the sudden onset of something, such as a rash or a new issue.
  • Example: "A dispute erupted during the meeting."
• To express or release emotions or reactions forcefully: Describes the sudden expression of feelings, such as anger or joy.
  • Example: "She erupted in laughter at the joke."