What does incursion mean?
An act of entering or invading a place, especially by surprise, or a sudden and temporary occupation of a place by a military force. A sudden or brief invasion of a place, especially by a computer virus or a hacker.
Example
"The enemy's incursion into our territory was a surprise attack that caught us off guard."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.