Synonyms for extraterrestrial
ˌɛk strə təˈrɛs tri əlex·trater·res·tri·al

Princeton's WordNetRate these synonyms:2.0 / 9 votes

1. extraterrestrial being, extraterrestrial, alienadjective

   a form of life assumed to exist outside the Earth or its atmosphere

   Synonyms:
   unknown, stranger, alien, noncitizen, outlander, extraterrestrial being, foreigner

2. extraterrestrialadjective

   originating or located or occurring outside Earth or its atmosphere

   "is there extraterrestrial life?"

PPDB, the paraphrase databaseRate these paraphrases:5.0 / 1 vote

1. List of paraphrases for "extraterrestrial":

   alien

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How to use extraterrestrial in a sentence?

1. Nick Pope:

   Im more interested in the fact that this first photo has been leaked, and in the related leaking of information about the Pentagons Unidentified Aerial Task Force, where serving intelligence community personnel have shared insights from two intelligence positionreports, with my own defense background in this subject, three things stand out. Firstly, the description by one insider of the reports as shocking a wordthat begs the question what about UAP do these people find shocking. Secondly, the fact that the intelligence reports seem to have been given a surprisingly wide distribution in various intelligence agencies, and thirdly, the fact that the extraterrestrial hypothesis seems genuinely not to have been taken off the table.

2. Philipp Heck:

   This meteorite is special because it fell onto a frozen lake and was recovered quickly. It was very pristine. We could see the minerals weren't much altered and later found that it contained a rich inventory of extraterrestrial organic compounds, these kinds of organic compounds were likely delivered to the early Earth by meteorites and might have contributed to the ingredients of life.

3. County Commission Chairman John Koenig:

   October 1 refers to Las Vegas, the deadliest shooting in modern U.S. history. On Wednesday, county officials said they believe 1,000 to 3,000 people could potentially show up in the town of Amargosa Valley, which has a population of nearly 1,000 people. County Commission Chairman John Koenig laid out what could happen if a crowd that large ends up appearing inAmargosa. Nye County Commissioner Leo Blundo says if even 3,000 people show up to' Storm Area 51,' Nye County will put an enormous strain on the small town in Nevada. Be prepared not to have cell service, not to have Internet. There will probably be no water available, there will probably be no ice available because everything is going to sell out. There will probably be no gas left in the gas station, no food, nowhere to go potty, if youre coming, be prepared because its probably not going to be nice. STORM AREA 51 CRAZE CONTINUES AS 2M PEOPLE PLEDGE TO RAID SECRET GOVT MILITARY BASE He advised anyone planning to visit the area during the events should be prepared with food, water, and other essential items since those supplies will probably sell out very quickly. Authorities are also concerned about a massive influx of traffic that could lead to gridlock, stymying first responders and law enforcement if they are needed. County officials stressed they are worried that sources could get tied up with masses of people arriving on the lone highway in the area. Nye County commissioner Leo Blundo urged residents they should prepare by stocking up on food, water, gasoline, and prescription medication ahead of the weekend. Signs warn about trespassing at an entrance to the Nevada Test and Training Range near Area 51 outside of Rachel, Nev. ( AP Photo/John Locher, File) Cell phone service may also be impacted if thousands show up. Amargosa Town Board member Trevor Dolby told commissioners that cell phone towers in Amargosa Valley were not designed to support the thousands of people, according to FOX5. Whats scary is our 9-1-1 paging service goes through cell phones, Dolby said. CLICK HERE FOR THE FOX NEWS APP Earlier this month, neighboring Lincoln County drafted an emergency declaration but gave conditional approval for events in tiny towns near the once top-secret U.S. Air Force test area. that has long been a focus of UFO conspiracy theories. Alien-themed graffiti adorns a rock along the Extraterrestrial Highway, near Rachel, Nev. ( AP Photo/John Locher) TheLittle ALeInn in Rachelisscheduling an eventcalledAlienstockon Sept. 20-22, while The Alien Research Center souvenir shop in Hiko has planned a Sept. 20-21 expo. Those events in Hiko and Rachel would be about 100 miles from Amargosa Valley. Rachelswebsite says the nearest gas stations are located 50 miles south in Ash Springs and 110 miles north in Tonopah. Officials in two rural Nevada counties have signed a state of emergency declaration ahead of the' Storm Area 51' event ; William La Jeunesse reports.

4. Gustavo Cruz:

   If extraterrestrial life looks at us, they will not find a [single] technosignature.

5. Yasuhiro Oba:

   I can not say the presence of such ingredients directly leads to the emergence/presence of extraterrestrial life, but at least their components such as amino acids and nucleobases may be present everywhere in space.