intrusive meaning and definition

INTRUSIVE adjective

Definition of intrusive (adjective)

1. tending to intrude (especially upon privacy)
   • "she felt her presence there was intrusive"
   • antonym: not intrusive
2. of rock material; forced while molten into cracks between layers of other rock
   • antonym: extrusive
3. thrusting inward
   • "an intrusive arm of the sea"
   • antonym: protrusive