interloper

noun

in·​ter·​lop·​er ˌin-tər-ˈlō-pər How to pronounce interloper (audio)
ˈin-tər-ˌlō-
: one that interlopes: such as
a
: one that intrudes in a place or sphere of activity
b
: an illegal or unlicensed trader

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The History of Interloper

The -loper part of interloper is believed to be either from an English dialectal word meaning "leap" or from a Dutch word meaning "to run." (The prefix inter- means "between" or "among.") An interloper is essentially one that jumps into the midst of things without an invitation to do so.

Examples of interloper in a Sentence

I had hoped to help my neighbors, but they regarded me as an interloper. summer residents were regarded as interlopers who had no deep commitment to the town's welfare
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
But that doesn’t mean the conference title chase can’t have its own intrigue, and the Utes are well-positioned as an interloper to shake up the Big 12 hierarchy. Sabreena Merchant, The Athletic, 30 Dec. 2024 The whole tone of the process tends to treat any developer as an evil interloper who is trying to do something bad and must be controlled and pushed to do something good in order to proceed. Joshua Stein, Forbes, 25 Dec. 2024 Rather than treating Trump as a malign interloper to a virtuous establishment, Democrats should oppose him as the manifestation of a corrupt, self-enriching, oligarchic global elite. Ben Rhodes, Foreign Affairs, 13 Dec. 2024 The top-five teams remained unchanged in the latest College Football Playoff rankings with undefeated Oregon on top followed by Ohio State, Texas, Penn State and Indiana — four Big Ten teams and an SEC interloper. Jon Wilner, The Mercury News, 19 Nov. 2024 See all Example Sentences for interloper 

Word History

First Known Use

circa 1590, in the meaning defined above

Time Traveler
The first known use of interloper was circa 1590

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Dictionary Entries Near interloper

Cite this Entry

“Interloper.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/interloper. Accessed 18 Jan. 2025.

Kids Definition

interloper

noun
in·​ter·​lop·​er ˌint-ər-ˈlō-pər How to pronounce interloper (audio)
ˈint-ər-ˌlō-pər
: a person who intrudes or interferes wrongly or meddlesomely

More from Merriam-Webster on interloper

Last Updated: - Updated example sentences
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