How to Use seafloor in a Sentence

seafloor

noun
  • The seafloor at the base of a blue hole acts like a calendar of past storms.
    J. Besl, Smithsonian Magazine, 13 June 2022
  • The sub sank to the seafloor more than 5,000 feet below; the crew of three escaped safely.
    Timothy Shank, Scientific American, 1 Aug. 2022
  • The base of the volcano connects to the seafloor in the area, which is 1.2 kilometers (.75 miles) down.
    Joshua Hawkins, BGR, 24 May 2022
  • Auctions so far have been for those anchored to the seafloor.
    Gillian Flaccus, Anchorage Daily News, 5 Dec. 2022
  • Both Nord Streams are composed of two strands of pipe running along the seafloor.
    Melissa Eddy, BostonGlobe.com, 25 Oct. 2022
  • Over three weeks and dozens of dives, these sedan-length submersibles surveyed and filmed the seafloor.
    Bridget Alex, Discover Magazine, 24 Dec. 2022
  • To hunt, these creatures likely stood on the seafloor, heads held aloft.
    Sarah Kuta, Smithsonian Magazine, 20 June 2023
  • The captain’s son, Kelly Walsh, was the last to wear the timepiece on a trip to the seafloor via the same sub a year later.
    Demetrius Simms, Robb Report, 27 Oct. 2023
  • The two parts of the famed liner are separated on the seafloor by about 2,600 feet.
    Kimberlee Speakman, Peoplemag, 17 May 2023
  • This cap prevents the less dense fresh water from rising up to the seafloor.
    Rob L. Evans, Scientific American, 15 June 2023
  • The nodules sit on top of the seafloor, so there is no drilling or digging needed.
    IEEE Spectrum, 15 Feb. 2023
  • Cliff height, the strength of the rock, wave action, the slope of the beach and the slope of the seafloor could all factor into a cliff’s stability.
    Rosanna Xia, Los Angeles Times, 18 Aug. 2022
  • Lumpfish are solitary creatures that spend most of their lives on the seafloor.
    New York Times, 19 July 2022
  • The settlement requires the Navy to place sand at a depth of 4 to 9 inches over 8 total acres on the seafloor.
    Josh Farley, USA TODAY, 20 Sep. 2022
  • About 45 miles from the volcano, the eruption cut off a seafloor fiber-optic cable.
    Rahul Rao, Popular Science, 7 Sep. 2023
  • Dead animals and plants, which hold carbon, sink and become buried in the seafloor.
    Zayna Syed, Popular Science, 17 Apr. 2023
  • Surrounded by muck and covered in grime, a large object sat on the seafloor off the southern coast of Italy.
    Aspen Pflughoeft, Miami Herald, 6 Feb. 2024
  • In a submersible, however, researchers can reach the seafloor and stay there for hours.
    Nell Lewis; Video By Earl Nurse, CNN, 2 Nov. 2022
  • Their daily migrations stir the ocean as much as wind or tides, and their falling corpses and waste feed life on the seafloor.
    The New Yorker, 15 Apr. 2022
  • So far, only three percent of the seafloor in the conservation has been mapped.
    Joshua Hawkins, BGR, 11 May 2022
  • Eventually, the buoy is meant to break down, with the limestone dissolving and the wood and kelp drifting to the bottom of the seafloor.
    Robinson Meyer, The Atlantic, 25 May 2022
  • The seafloor drops away precipitously from the coast, making for deep waters close to the shore.
    Nick Perry, USA TODAY, 12 Sep. 2022
  • By law, the seafloor surrounding the United Kingdom up to 12 miles off the coast is the property of the sovereign.
    Tim McDonnell, Quartz, 22 Sep. 2022
  • Multibeam sonar is collected by sensors mounted on ships (ones that haven’t sunk to the seafloor, of course).
    Darren Incorvaia, Discover Magazine, 5 Oct. 2022
  • How many other octopus nurseries exist on the seafloor around the world?
    Faith E. Pinho, Los Angeles Times, 30 Aug. 2023
  • The 87-year-old oceanographer has spent much of her life exploring the ocean and still holds the world record for the deepest untethered walk on the seafloor.
    Ashley Strickland, CNN, 5 Nov. 2022
  • At some point—the when and why remain a mystery—the larvacean discards it, to the delight of scavengers waiting on the seafloor below.
    The New Yorker, 15 Apr. 2022
  • The constant thumping of the bass drum evokes the distant churn of the tide as heard from the seafloor, sending seaweed into a slow dance, shuffling side-to-side.
    Hazlitt, 23 Nov. 2022
  • Only about a quarter of the seafloor has been mapped at high resolution.
    Ethan Freedman, Scientific American, 17 Oct. 2023
  • Because of the anchor’s size and the potential cost of conservation, the park will leave the artifact on the seafloor.
    Sarah Kuta, Smithsonian Magazine, 8 Dec. 2023

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

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