1
as in unfathomable
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2
as in deep-sea
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Recent Examples of abyssal
For its part, TMC intends to have large vessels out at sea deploying collector vehicles down to abyssal depths of 2.5-3.75 miles (4-6 km) in the Clarion Clipperton Zone in the Pacific Ocean.
—
New Atlas, 5 Apr. 2025
Seamounts are underwater mountains that rise hundreds or thousands of feet from the seafloor and can provide a vital habitat for marine life, while abyssal hills are smaller, underwater mounds.
—Josh Hammer, MSNBC Newsweek, 1 Apr. 2025
Three years of computer modeling found the Antarctic overturning circulation – also known as abyssal ocean overturning – is on track to slow 42% by 2050 if the world continues to burn fossil fuels and produce high levels of planet-heating pollution.
—Hilary Whiteman, CNN, 29 Mar. 2023
Beijing announced new tariffs against the US on Friday, deepening the already abyssal trade war between the two countries.
—Aj Willingham, CNN, 26 Aug. 2019
As an open-source project, C:DDA has its inner workings posted freely online, where anyone with a working knowledge of C++ can dive in and add weapons, recipes, and more information into the simulation's already abyssal depths.
—Eric Limer, Popular Mechanics, 17 Dec. 2018
Even here, though, abyssal tuba notes exposed a sonic substratum.
—Alex Ross, The New Yorker, 21 Apr. 2017
Before New Horizons flew by, scientists thought there wouldn’t be much in the way of geological activity happening out there on the fringe, where temperatures are decidedly abyssal and materials tend to freeze in place.
—National Geographic, 14 July 2016
New Atlas, 5 Apr. 2025
Seamounts are underwater mountains that rise hundreds or thousands of feet from the seafloor and can provide a vital habitat for marine life, while abyssal hills are smaller, underwater mounds.
—Josh Hammer, MSNBC Newsweek, 1 Apr. 2025
Three years of computer modeling found the Antarctic overturning circulation – also known as abyssal ocean overturning – is on track to slow 42% by 2050 if the world continues to burn fossil fuels and produce high levels of planet-heating pollution.
—Hilary Whiteman, CNN, 29 Mar. 2023
Beijing announced new tariffs against the US on Friday, deepening the already abyssal trade war between the two countries.
—Aj Willingham, CNN, 26 Aug. 2019
As an open-source project, C:DDA has its inner workings posted freely online, where anyone with a working knowledge of C++ can dive in and add weapons, recipes, and more information into the simulation's already abyssal depths.
—Eric Limer, Popular Mechanics, 17 Dec. 2018
Even here, though, abyssal tuba notes exposed a sonic substratum.
—Alex Ross, The New Yorker, 21 Apr. 2017
Before New Horizons flew by, scientists thought there wouldn’t be much in the way of geological activity happening out there on the fringe, where temperatures are decidedly abyssal and materials tend to freeze in place.
—National Geographic, 14 July 2016
Recent Examples of Synonyms for abyssal
Adjective
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Zendaya is something of a style icon, known for her bold, distinctive outfits, but TikTokers reckon that the Dune star is hiding an unfathomable secret inside her oversized hat.—
Dani Di Placido,
Forbes.com,
6 May 2025
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The expansion of the loophole for tariff-free shipments of goods nearly a decade ago gave rise to Temu, Shein and other low-cost online retailers offering items straight from Chinese factories at unfathomable discounts.—
Daisuke Wakabayashi,
New York Times,
3 May 2025
Adjective
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The practice of deep-sea mining involves using machinery to remove minerals and metals — such as cobalt, nickel, copper and manganese — from the seabed.—
Sam Meredith,
CNBC,
15 May 2025
-
The new study suggests, however, that records of ancient tsunamis may be found in the form of amber and other terrestrial material deposited in deep-sea sediments.—
Sam Walters,
Discover Magazine,
15 May 2025
Adjective
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Imagine a book with an infinite number of pages, each of which consists of infinitely many columns of dots.—
Erica Klarreich,
Quanta Magazine,
5 May 2025
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This celestial synergy is an invitation to dream big, act on your heart’s desires and embrace the infinite possibilities.—
Valerie Mesa,
People.com,
2 May 2025
Adjective
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This includes innovations such as perovskite solar cells, deepwater wind turbines, nuclear small modular reactors and molten salt reactors.—
Dale Fickett,
Forbes.com,
17 Apr. 2025
-
Helmed by fifth-generation fishmonger Vinny Milburn, the store stocks oysters from North Haven, rare deepwater shrimp from Montauk, and steelhead trout from the Hudson Valley — all subject to seasonality and availability.—
Maria Yagoda,
Curbed,
19 Dec. 2024
Adjective
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The High Plains also get plenty of love from Hill Country wineries—the Panhandle does, after all, produce the vast majority of the grapes grown in the state.—
Amanda Ogle,
Travel + Leisure,
18 May 2025
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There are the vast arcs of the avenues, the great green slashes of parks and cemeteries, the jagged field of skyscrapers, steepled and spiked like iron filings pulled up toward the great magnet of the sky.—
Helen Rosner,
New Yorker,
18 May 2025
Adjective
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The scientists noticed a drop in their prey, such as small pelagic fishes in the case of seals and smaller benthic sharks in the case of sevengill sharks.—
Rick Sobey,
Boston Herald,
27 Apr. 2025
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Other species, like benthic (bottom-dwelling) sharks, have rougher or more robust denticles designed to resist wear as the shark brushes along the sea floor.—
Melissa Cristina Márquez,
Forbes.com,
26 Apr. 2025
Adjective
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The scientists noticed a drop in their prey, such as small pelagic fishes in the case of seals and smaller benthic sharks in the case of sevengill sharks.—
Rick Sobey,
Boston Herald,
27 Apr. 2025
-
However, recent oceanographic expeditions have begun peeling back the layers of this mystery, demonstrating that the White Shark Café harbors a hidden web of life and fundamentally reshapes our understanding of pelagic shark behavior.—
Scott Travers,
Forbes.com,
26 Apr. 2025
Adjective
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This program has been a pillar of support for marine research, sustainability, and economic growth for more than 50 years.—
Jackson Thompson,
FOXNews.com,
2 May 2025
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How mid-Cretaceous events affected marine top predators Before joining Discover Magazine, Paul Smaglik spent over 20 years as a science journalist, specializing in U.S. life science policy and global scientific career issues.—
Paul Smaglik,
Discover Magazine,
2 May 2025
Cite this Entry
“Abyssal.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/abyssal. Accessed 21 May. 2025.
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