How to Use multicellular in a Sentence
multicellular
adjective-
From its skin, fur or bark right down to its genome, any multicellular creature is an amalgam of other life-forms.
—New York Times, 2 Dec. 2020
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These multicellular organisms lack the cell walls in plants and can produce sperm.
—Shi En Kim, Smithsonian Magazine, 28 July 2021
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It is thought that multicellular life began to emerge after Earth thawed.
—Elizabeth Rayne, Ars Technica, 13 Sep. 2024
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The research also might shed new light on how multicellular organisms arose in the first place.
—Erin Blakemore Washington Post, Star Tribune, 22 Apr. 2021
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Loopy is a primitive form of multicellular robot that is made of a ring of 36 cells.
—Trevor Smith, The Conversation, 26 Feb. 2024
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By gaining a foothold on land, Tortotubus helped to pave the way for multicellular life to emerge from the oceans.
—Nathaniel Scharping, Discover Magazine, 2 Mar. 2016
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The emergence of multicellular life forms.
—Elena Megalos, Longreads, 31 Mar. 2026
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In the multicellular yeast, the division of labor was more subtle.
—Sarah Fecht, Scientific American, 16 Jan. 2012
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Some scientists believe that multicellular life may have arisen thanks to enormous mountain ranges.
—The Atlantic Science Desk, The Atlantic, 28 Dec. 2024
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Experts assumed, though, that this skill was unique to multicellular organisms, which had bodies made of many cells for which other cells could die.
—Quanta Magazine, 6 Mar. 2024
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This oxygenation event, though gradual, set the stage for multicellular life.
—Scott Travers, Forbes.com, 28 Apr. 2025
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Each of these multicellular creatures started as a single cell that divided countless times to produce its body.
—Quanta Magazine, 2 May 2024
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Could one of these multicellular creatures and its offspring reside within Landry?
—Claire Panosian Dunavan, Discover Magazine, 19 July 2018
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Just recently, there’s been new clues as to when the first possible multicellular organisms arose.
—quantamagazine.org, 26 Sep. 2024
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Researchers traced genes found in humans back to some of the earliest multicellular animals to roam Earth.
—Tim Childers, Popular Mechanics, 19 Mar. 2021
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Maybe some of these changes contributed to the beginning of multicellular animal life.
—Veronique Greenwood, WIRED, 11 Aug. 2024
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Yet running beneath the surface there has been a core rate of cancer, the legacy of being multicellular creatures in an imperfect world.
—George Johnson, Discover Magazine, 30 July 2013
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Now, new research makes the case that the ancient life form is not a plant, animal or fungi and instead may be a completely unknown form of multicellular life.
—Katie Hunt, CNN Money, 5 Feb. 2026
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Today, all complex multicellular life — indeed, all life that any of us regularly see — is made of eukaryotic cells.
—Quanta Magazine, 28 Oct. 2024
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It’s often implied that the big deal in the origin of complex animals like us, known as metazoans, was the switch from unicellular to multicellular life.
—Quanta Magazine, 8 Oct. 2025
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Only one other multicellular organism is known to be able to exist without it — the parasitic mistletoe.
—Megan Molteni, STAT, 23 July 2022
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Understanding the yeast may offer up one more clue in the search to fully understand multicellular evolution.
—Tim Newcomb, Popular Mechanics, 13 May 2023
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An embryo is one of the earliest stages of development of a multicellular organism.
—Annalisa Merelli, STAT, 22 Feb. 2024
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Normally the cells obey a covenant, established by trial and error more than 600 million years ago, in the first forms of multicellular life.
—Jeffrey P. Townsend, Scientific American, 1 Apr. 2018
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Kaz wants her relationship with Toby to move faster, which right now is going about the same speed as the formation of multicellular life on Earth.
—Charlotte Walsh, Vulture, 10 July 2021
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As the ice melted, complex multicellular life began to burst onto the scene during the Ediacaran period.
—Elizabeth Rayne, Ars Technica, 13 Sep. 2024
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Researchers have also found that solitary human lung cells can self-assemble into miniature multicellular organisms that can move around.
—Peter A Noble, Discover Magazine, 14 Sep. 2024
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During this time, a large amount of oxygen in Earth’s atmosphere and oceans allowed for the first multicellular, oxygen-using organisms to arise from the sea.
—Tara Wu, Smithsonian Magazine, 15 May 2024
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About 1m species have been described, more than twice as many as all other multicellular animal species, terrestrial and marine, put together.
—The Economist, 8 Aug. 2020
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The small multicellular creatures pump water through their bodies to catch and feed on phytoplankton, poop particles, and other bacteria.
—Joshua Hawkins, BGR, 28 Nov. 2021
Some of these examples are programmatically compiled from various online sources to illustrate current usage of the word 'multicellular.' 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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