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"trespass" is also used as a crossword clue. If that's what you saw, the answer is often intrusion (9 letters).
Definitions
entry to another's property without right or permission
Word origin
Borrowed into Middle English trespas, from Old French trespas (“passage; offense against the law”), from trespasser.
Used in a sentence
“External infrastructure issues such as severe weather and trespass caused 17.1% of [train] cancellations, [...].”
“Forgive us our trespasses, as we forgive those who trespass against us”
“In the time of his distress did he trespass yet more against the Lord.”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer1 curated clues
01“Enter unlawfully”8 letters
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