Meaning : Enter uninvited.
They intruded on our dinner party.
She irrupted into our sitting room.
Synonyms : intrude
Meaning : Erupt or intensify suddenly.
Unrest erupted in the country.
Tempers flared at the meeting.
The crowd irrupted into a burst of patriotism.
Meaning : Increase rapidly and in an uncontrolled manner.
The population of India is exploding.
The island's rodent population irrupted.
Synonyms : explode