alien
Alien (noun) means a being from another planet. Example: “The movie is about aliens invading Earth.”
How to Use Alien
Learner’s notesIn plain EnglishA being from outer space, a foreign non-citizen, or (as an adjective) something unfamiliar and strange.
Word Forms
more alien comparative, aliened past tense, aliens plural, aliens singular, most alien superlative
Fill the Gap
Can you complete this real example?
The movie is about _____ invading Earth.
Etymology
From Latin alienus ("belonging to another"), from alius ("other") — related to English "else".
Synonyms
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Rhymes for alien
See all rhymes for alien →Frequently Asked Questions
What does “alien” mean?
The word “alien” means a being from another planet. In plain terms, a being from outer space, a foreign non-citizen, or (as an adjective) something unfamiliar and strange.
How do you pronounce “alien”?
“Alien” is pronounced AY-lee-uhn (/ˈeɪ.li.ən/ in IPA).
How do you use “alien” in a sentence?
Here is “alien” used in a sentence: “The movie is about aliens invading Earth.”
What is another word for “alien”?
Words with a similar meaning to “alien” include outlander.
What part of speech is “alien”?
Depending on how it is used, “alien” can be a noun, an adjective and a verb.
Where does the word “alien” come from?
The word “alien” comes from Latin. From Latin alienus ("belonging to another"), from alius ("other") — related to English "else".
Is “alien” a common word?
“Alien” is a fairly common word in modern English.
How many meanings does “alien” have?
“Alien” has 4 distinct senses listed in this dictionary. The most common is: a being from another planet.
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