- intrude: enter uninvited; "They intruded on our dinner party"; "She irrupted into our sitting room"
- erupt: erupt or intensify suddenly; "Unrest erupted in the country"; "Tempers flared at the meeting"; "The crowd irrupted into a burst of patriotism"
- explode: increase rapidly and in an uncontrolled manner; "The population of India is exploding"; "The island's rodent population irrupted"
- (irruption) a sudden violent entrance; a bursting in; "the recent irruption of bad manners"
- (irruption) a sudden sharp increase in the relative numbers of a population
- (irruption) outbreak: a sudden violent spontaneous occurrence (usually of some undesirable condition); "the outbreak of hostilities"
- (Irruption) Irruptive growth, sometimes called Malthusian growth, is a growth pattern defined by population explosions and subsequent sharp population crashes, or diebacks. ...
- To break into; To enter forcibly or uninvited; To rapidly increase or intensify; Misspelling of erupt
- (irruption) The action of irrupting or breaking into; a violent entry or invasion; an inbreaking; an intrusion; An abrupt increase of numbers of a particular animal
- (Irruption) A swift, sudden increase in a population due to alterations in food webs through the introduction or removal of species, or to stagnation of a dominant species.
- (Irruption) Mass movement of a population from one place to another.
- (Irruption) when large numbers of a particular species move to an area where they are not commonly found in large numbers, often in response to drought, rainfall or other environmental changes. ...