As nouns the difference between trespassing and incursion
is that trespassing is the act of walking on private property while incursion is an aggressive movement into somewhere; an invasion.
As a verb trespassing
is present participle of trespass.
trespassing
English
Noun
The act of walking on private property
Verb
(head)
incursion
English
Noun
(
en noun)
An aggressive movement into somewhere; an invasion.
Synonyms
* attack
* movement