tube

noun

ˈtüb How to pronounce tube (audio)
Definition of tubenext
1
as in pipe
a long hollow cylinder for carrying a substance (as a liquid or gas) watched the liquid move through the tube between the flasks and recorded the movement in his chemistry notebook

Synonyms & Similar Words

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2
as in TV
an electronic device with a screen and speakers that reproduces images and sound we plan to relax and spend some time in front of the tube tonight

Synonyms & Similar Words

Example Sentences

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.
Recent Examples of tube For some, drifting along on a tube is the ultimate way to soak up the scenery. — Gabi De La Rosa, Travel + Leisure, 31 Aug. 2026 Roche rates the conveyors at up to 2,500 tubes an hour and the wider system at as much as 10,000 samples an hour. — Christopher Elliott, Forbes.com, 29 Aug. 2026 Pack a tube of petroleum jelly (Vaseline) in your first aid kit instead of antibiotic ointment and remember to flush all scrapes and cuts with copious amounts of clean water before covering them with the jelly. — Dr. Jill Grimes, CNN Money, 29 Aug. 2026 In an electric bike, where the top tube must house a 230Wh battery pack, these wider, inherently stiff aluminum tubes actually provide superior rigidity over narrow-titanium piping. — New Atlas, 29 Aug. 2026 See All Example Sentences for tube
Recent Examples of Synonyms for tube
  1. pipe
  2. TV
  3. conduit
  4. television
  5. channel
  6. funnel
Noun
  • Aguas de La Habana, the state utilities company in the capital, issues daily updates to clients on service interruptions caused by electricity cuts or burst pipes.
    — Nora Gámez Torres, Miami Herald, 31 Aug. 2026
  • The project is expected to start sending water into city pipes as soon as early 2029.
    — Alex Hager, NPR, 31 Aug. 2026
Definition of pipe
Noun
  • Nearly half a year before season 3 aired, Apple TV announced that Silo season 4 had already finished filming.
    — Paul Tassi, Forbes.com, 29 Aug. 2026
  • The board still has not confirmed what prompted the investigation, though the Observer’s news partner WSOC-TV reported the cause of the investigation is contracts with some of Hill’s former colleagues.
    — Rebecca Noel, Charlotte Observer, 28 Aug. 2026
Definition of TV
Noun
  • Otherwise, after decades of exclusion, Syria could return to the regional map merely as a fragile conduit for others’ commercial exploits.
    — Jesse Marks, Foreign Affairs, 31 Aug. 2026
  • Vessels have continued to endure more attacks for sailing through the conduit, which before the war in Iran harbored as much as 20 percent of the world’s oil supply.
    — Glenn Taylor, Footwear News, 27 Aug. 2026
Definition of conduit
Noun
  • After a four-year absence from British television following a horror crash involving former host Andrew Flintoff, the BBC said that work is underway on a new season.
    — Jake Kanter, Deadline, 27 Aug. 2026
  • Baobab retains film, television, streaming and gaming rights to the property.
    — Naman Ramachandran, Variety, 27 Aug. 2026
Definition of television
Noun
  • The island, just over 2 miles long, was created in the late 1960s from sand dredged during the deepening of the Elbe shipping channel that serves the port of Hamburg, then left to itself and gradually planted over.
    — Scott Roxborough, HollywoodReporter, 28 Aug. 2026
  • Another transition, as if someone had switched channels to a prestige family drama (kudos to the many hats cinematographer Zach Kuperstein wears), takes us to a regular modern-day suburban street.
    — Robert Abele, Los Angeles Times, 28 Aug. 2026
Definition of channel
Noun
  • This one below is waterproof and has a funnel-neck design that's on trend right now.
    — Jenifer Calle, Glamour, 28 Aug. 2026
  • The funnel of foreign athletes to American colleges, which had experienced steady growth for years, is beginning to show its limits.
    — Daniel Libit, Sportico.com, 27 Aug. 2026
Definition of funnel

Phrases Containing tube

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tubby
tube
tubercle
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Cite this Entry

“Tube.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/tube. Accessed 3 Sep. 2026.

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More from Merriam-Webster on tube

Britannica.com: Encyclopedia article about tube

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