irrupt

To break or burst in.

To increase rapidly in number, especially beyond the normal range.

To break or force through: generally used as a participial adjective: as, irrupted barriers.

To enter forcibly; rush in: as, the enemy irrupted into the town.

To break into.

To enter forcibly or uninvited.

To rapidly increase or intensify.

Misspelling of erupt.

enter uninvited

increase rapidly and in an uncontrolled manner