supertanker

noun

su·​per·​tank·​er ˈsü-pər-ˌtaŋ-kər How to pronounce supertanker (audio)
plural supertankers
Synonyms of supertankernext
: an exceptionally large and fast cargo ship fitted with tanks for carrying liquid (such as oil) in bulk
… vessels of more than 35,000 tons—large but no giants in a world of supertankersWilliam H. MacLeish
… interrupts the … discussion with a warning that supertankers carrying liquefied gas are extremely dangerous.John Hersey

Examples of supertanker in a Sentence

Recent Examples on the Web
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Eleven supertankers bound for the kingdom entered the Gulf between June 23 and July 1, the analyst said. Spencer Kimball, CNBC, 2 July 2026 Of the ships entering since Monday, at least nine were supertankers, which had mostly avoided entering over the weekend. Alex Sundby, CBS News, 30 June 2026 The other two were crude supertankers that most recently delivered Emirati crude. Weilun Soon, Fortune, 21 June 2026 Optimism about a deal earlier this week also came amid reports that multiple large ships carrying crude and natural gas successfully crossed the strait, including an Iraqi supertanker bound for China. Siladitya Ray, Forbes.com, 28 May 2026 See All Example Sentences for supertanker

Word History

First Known Use

1921, in the meaning defined above

Time Traveler
The first known use of supertanker was in 1921

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Cite this Entry

“Supertanker.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/supertanker. Accessed 3 Jul. 2026.

Kids Definition

supertanker

noun
su·​per·​tank·​er
ˈsü-pər-ˌtaŋ-kər
: a very large cargo ship fitted with tanks for carrying large amounts of liquid

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