Intruder - Meaning, Definition & English Examples
Definition:
A person who enters a place or situation without permission or welcome.
Synonyms:
trespasser, interloper, invader, infiltrator
Part of Speech:
noun
Antonyms:
guest, invitee, host
Common Collocations:
unwanted intruder, security system detects intruders, report an intruder
Derivatives:
intrude, intrusion, intrusive
Usage Tips:
Use "intruder" for someone entering unlawfully; avoid for accidental or invited entries.
Common Phrases:
intruder alert, unwelcome intruder, midnight intruder
Etymology:
From Latin "intrudere," meaning "to thrust in," via Old French "intruder."
Examples:
- 1. The alarm scared the intruder away.
- 2. She called the police after spotting an intruder in her backyard.
- 3. The dog barked loudly at the unknown intruder.
- 4. Security cameras help identify potential intruders at night.