The meaning of INTRUDER is one that intrudes; specifically : a military aircraft assigned to penetrate alone into enemy territory usually at night. How to use intruder in a sentence.

INTRUDER definition: 1. someone who is in a place or situation where they are not wanted: 2. someone who enters a place…. Learn more.

The Grumman A-6 Intruder is a twinjet, all-weather subsonic attack aircraft developed and manufactured by American aircraft company Grumman Aerospace. It was formerly operated …

An intruder is someone who enters a place or situation despite not being invited. If a Girl Scout comes to your door to sell you cookies but ends up trying to watch TV with you, you can call …

INTRUDER meaning: 1 : a person who is not welcome or wanted in a place; 2 : a person who enters a place illegally

intruder (ɪnˈtruːdə) n a person who enters a building, grounds, etc, without permission

An intruder is a person who enters a place without permission. Windows and lighting help homeowners see intruders.

intruder, n. meanings, etymology, pronunciation and more in the Oxford English Dictionary

Definition of intruder from the Oxford Advanced Learner's Dictionary. a person who enters a building or an area illegally. The intruder fired at least one more shot at the guard and then …

Nov 7, 2025 · An intruder is someone who enters a property, building, or space without permission or legal right to be there. We’re talking about unauthorized individuals who break …