Standard Lemma guide

irrupt

verb · 7 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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  • rhymes with -ʌpt

1

verb

Meaning 1

To break into.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

verb

Meaning 2

To enter forcibly or uninvited.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

verb

Meaning 3

To rapidly increase or intensify.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

verb

Meaning 4

Misspelling of erupt.

Definition source: English Wiktionary via Wiktextract

Usage: alt-of, misspelling, rare

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

verb

Meaning 5

increase rapidly and in an uncontrolled manner

Definition source: Princeton WordNet 3.0

Examples

  • The population of India is exploding
  • The island's rodent population irrupted

Meaning relationships

Synonyms: explode

Antonyms: none provided

Broader terms: increase

6

verb

Meaning 6

erupt or intensify suddenly

Definition source: Princeton WordNet 3.0

Examples

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

Meaning relationships

Synonyms: erupt, flare up, flare, break open, burst out

Antonyms: none provided

Broader terms: intensify, deepen

7

verb

Meaning 7

enter uninvited

Definition source: Princeton WordNet 3.0

Examples

  • They intruded on our dinner party
  • She irrupted into our sitting room

Meaning relationships

Synonyms: intrude

Antonyms: none provided

Broader terms: enter, come in, get into, get in, go into, go in, move into

Narrower terms: break in, bother, barge in, crash, gate-crash, move in on

History

Etymology

From Latin irruptus, past participle of irrumpō.

Across languages

Translations

2 source translations are retained for this English entry.

  • Bulgarian: нахълтвам (nahǎltvam) — To break into
  • Bulgarian: нахлувам (nahluvam) — To enter forcibly or uninvited