extraterrestrial

1 of 2

adjective

ex·​tra·​ter·​res·​tri·​al ˌek-strə-tə-ˈre-strē-əl How to pronounce extraterrestrial (audio)
-ˈres-chəl,
-ˈresh-chəl
: originating, existing, or occurring outside the earth or its atmosphere
extraterrestrial life

extraterrestrial

2 of 2

noun

: a being from another world : an extraterrestrial being

Examples of extraterrestrial in a Sentence

Recent Examples on the Web
Adjective
Hosted by actress Mackenzie Westmore, each challenge differs with contestants making themed looks ranging from extraterrestrial characters inspired by Star Trek to terrifying sea monsters. EW.com, 21 July 2024 Another big extraterrestrial battle is brewing: NBCUniversal has renewed Resident Alien for Season 4, TVLine has learned. Nick Caruso, TVLine, 18 June 2024
Noun
For a particularly space-like night, head roughly 30 miles west of the park visitor center to the quirky UFO Watchtower—a roadside attraction dedicated to chasing extraterrestrials, with an on-site tower, exhibit, and campsite (from $20). Stephanie Vermillion, Outside Online, 22 July 2024 At the confluence of awe-inspiring size, pivotal plot function and memorable characterization sits Audrey II, the flytrap-like extraterrestrial with a thirst for blood and affinity for 1960s rock. Thomas Floyd, Washington Post, 21 July 2024 See all Example Sentences for extraterrestrial 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'extraterrestrial.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

Adjective

1848, in the meaning defined above

Noun

1950, in the meaning defined above

Time Traveler
The first known use of extraterrestrial was in 1848

Dictionary Entries Near extraterrestrial

Cite this Entry

“Extraterrestrial.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/extraterrestrial. Accessed 26 Jul. 2024.

Kids Definition

extraterrestrial

adjective
ex·​tra·​ter·​res·​tri·​al
ˌek-strə-tə-ˈres-trē-əl
: coming from or existing outside the earth or its atmosphere
extraterrestrial life
extraterrestrial noun

More from Merriam-Webster on extraterrestrial

Last Updated: - Updated example sentences
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