1. Enter uninvited
   "She irrupted into our sitting room"
   - intrude 
2. Erupt or intensify suddenly
   "The crowd irrupted into a burst of patriotism"
   - erupt, flare up, flare, break open, burst out 
3. Increase rapidly and in an uncontrolled manner
   "The island's rodent population irrupted"
   - explode

Sounds like: erupt

Derived forms: irrupting, irrupted, irrupts

See also: irruption

Type of: come in, deepen, enter, get in, get into, go in, go into, increase, intensify, move into

• black felt cup
• black flag
• Black Forest
• Black Forest gateau
• black fox
• black fritillary
• black gold
• black grama
• black greasewood
• black grouse
• black guillemot
• black gum
• Black Hand
• black haw
• Black Hawk
• black hellebore
• black hemlock
• black henbane
• black hickory
• Black Hills
• black hole
• Black Hole of Calcutta
• black Hollander
• black horehound
• black huckleberry