Look up: Irruption

1. irruption
   [n] - a sudden violent entrance
   Found on http://www.webdictionary.co.uk/definitio
   
   
2. Irruption
   Ir·rup'tion noun [ Latin irruptio : confer French irruption . See Irrupted .] 1. A bursting in; a sudden, violent rushing into a place; as, irruptions of the sea. « Lest evil tidings, with too rude irrupti...
   Found on http://www.encyclo.co.uk/webster/I/100
   
   
3. irruption
   Act or process of breaking through to a surface. ... Origin: L. Irruptio, fr. Irrumpo, to break in ... (05 Mar 2000) ...
   Found on http://www.mondofacto.com/facts/dictiona
   
   
4. irruption
   noun a sudden violent entrance; a bursting in; `the recent irruption of bad manners`
   Found on http://wordnetweb.princeton.edu/perl/web
   
   
5. Irruption
   • (n.) A bursting in; a sudden, violent rushing into a place; as, irruptions of the sea. • (n.) A sudden and violent inroad, or entrance of invaders; as, the irruptions of the Goths into Italy.
   Found on http://thinkexist.com/dictionary/meaning
   
   
6. irruption
   irruption 1. A breaking or bursting in; a violent incursion or invasion. 2. A sudden violent spontaneous occurrence (usually of some undesirable condition). 3. In ecology, a sudden increase in an animal population. Related break, broken-word units: clast-; frag-.
   Found on http://www.wordinfo.info/words/index/inf
   
   
7. irruption
   Type: Term Pronunciation: i-rŭp′shŭn Definitions: 1. Act or process of breaking through to a surface.
   Found on http://www.medilexicon.com/medicaldictio
   
   
8. irruption
   (L: in=in; rumpere to break; forcible entry) a spontaneous migratory movement occasioned by an animal population suddenly increasing and outgrowing its food supply, thereby creating conditions that no longer support life.
   Found on http://www.seafriends.org.nz/books/gloss