irruptive(redirected from irruptively)
Also found in: Thesaurus, Medical.
Related to irruptively: Irruptive growth
1. Irrupting or tending to irrupt.
2. Geology Intrusive.
1. irrupting or tending to irrupt
2. of, involving, or causing irruption
3. (Geological Science) obsolete (of igneous rocks) intrusive