English Meaning & Definitions
The act of entering or forcing oneself into a place or situation where one is unwelcome or uninvited.
- “The constant noise from the construction site felt like an intrusion on our privacy.”
- “Security software is designed to detect any unauthorized intrusion into the company's network.”
In geology, the action or process of forcing molten rock into cracks or between other layers of rock.
- “The volcanic intrusion created a distinct layer of igneous rock within the sedimentary strata.”
- “Geologists studied the granite intrusion to determine the age of the surrounding mountain range.”
English Synonyms & Near Equivalents
English Antonyms & Opposites
Comprehensive Thesaurus Breakdown
Compare formal, informal, literary synonyms and register nuances for “intrusion”.
Derived from the Latin 'intrudere', meaning 'to thrust or push into'. It is formed from the prefix 'in-' (into) and 'trudere' (to thrust). The term entered Middle English via Old French and was originally used in legal contexts to describe the act of entering a property without right.
Think of an 'in-truder' who 'thrusts' themselves into your home uninvited.
Frequently Asked Questions About “intrusion”
1. What is the meaning of “intrusion” in English?
In English, intrusion (noun) is defined as: “The act of entering or forcing oneself into a place or situation where one is unwelcome or uninvited.”.
2. How do you use “intrusion” in a sentence?
“The constant noise from the construction site felt like an intrusion on our privacy.”
3. What are English synonyms of “intrusion”?
4. What is the etymology and word origin of “intrusion”?
Derived from the Latin 'intrudere', meaning 'to thrust or push into'. It is formed from the prefix 'in-' (into) and 'trudere' (to thrust). The term entered Middle English via Old French and was originally used in legal contexts to describe the act of entering a property without right.
🇬🇧More English Words to English
View all English words →A measurement of time indicating an instantaneous occurrence or a state where no time has elapsed.
The base unit of time in the International System of Units (SI), equal to the duration of 9,192,631,770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the caesium-133 atom.
A specific duration of time equal to one hour and forty-six minutes and twelve seconds.
The cardinal number equal to one thousand million (1,000,000,000), expressed in scientific notation as 10^9.