How to Use agar in a Sentence

agar

noun
  • Glass explained that the square was a plate of agar on which colonies of the minimal cell had been grown.
    James Somers, The New Yorker, 28 Feb. 2022
  • Oud comes from the resin of certain agar trees that are infected with a type of mold.
    Grooming Playbook, The Salt Lake Tribune, 4 Nov. 2022
  • Then, Baym added agar, which is both food and habitat for microbes.
    Rob Dunn, Wired, 6 Jan. 2022
  • In a small saucepan, add almond milk, agar agar powder and sugar and whisk.
    NBC News, 23 June 2019
  • To make agar gel, whisk cold water and agar together in saucepan.
    Molly Kimball, NOLA.com, 29 Aug. 2017
  • In the lab, they are fed a standard diet consisting of a slurry of malt, corn meal, yeast, agar and syrup.
    Tim Vernimmen, Scientific American, 2 Oct. 2019
  • But the culture technique — agar in a petri dish – is technology from 1886.
    Sandy Bauers, Philly.com, 17 May 2018
  • Many of Boyd's desserts have a shiny layer on top, usually made from local produce set with agar.
    Kathleen Purvis, charlotteobserver, 25 Apr. 2018
  • Perhaps the boldest scent is the oud Ombre Nomade, which is a Middle Eastern scent taken from the agar tree, the wood from which is some of the most expensive in the world.
    Shannon Barbour, The Cut, 26 Apr. 2018
  • Martel and Pasmans took skin samples and after 3 weeks managed to culture a fungus on substrates of agar and broth.
    Erik Stokstad, Science | AAAS, 19 July 2017
  • The other day, the whole lab had just 10 routine agar plates, used in screening for bacterial infections.
    Emma Court, Bloomberg.com, 1 Sep. 2020
  • This gelatin substitute uses agar-agar, a product made from a seaweed that has gelling properties and is often used in Southeast Asian desserts.
    Danielle Guercio, The Seattle Times, 17 May 2017
  • Enlarge / Burkholderia pseudomallei grown on sheep blood agar for 24 hours.
    Beth Mole, Ars Technica, 10 Aug. 2022
  • Enlarge / Burkholderia pseudomallei grown on sheep blood agar for 24 hours.
    Beth Mole, Ars Technica, 10 Aug. 2022
  • The agar was a kind of stage on which the experiment played out, where cells divided and bacteria and viruses interacted and changed each other.
    Eve Fairbanks, The New Republic, 5 July 2018
  • Among the offerings: a large turkey leg, an alligator head and bowls of gelatinous agar that resemble consomme.
    Amina Khan, latimes.com, 20 Apr. 2018
  • Seedpods are sterilized and opened to extract the seeds, which are then sowed onto an agar media in a scientific flask for germination to take place.
    Jennifer Billock, Smithsonian, 20 July 2017
  • Seedpods are sterilized and opened to extract the seeds, which are then sowed onto an agar media in a scientific flask for germination to take place.
    Jennifer Billock, Smithsonian, 20 July 2017
  • In short, do not eat mysterious agar plates in the laboratory and do not eat anything from your mother's suspicious boyfriend.
    Sarah Zhang, Discover Magazine, 16 Apr. 2012
  • And in some cases, as Torres noticed on his warm agar, bacterial counts plummeted.
    Max G. Levy, Wired, 30 Nov. 2021
  • Each colony that ended up growing on the agar represented one original bacterial cell from the frosting.
    Sarah Zhang, The Atlantic, 27 July 2017
  • So they can be put onto agar plates individually, giving the bacteria a better shot at growing there.
    Sarah Vitak, Scientific American, 10 Aug. 2021
  • The early pathologist added to the porcelain filter experiments with a second kind of filtration system that used a gelatin called agar to prove that no microorganisms survived the first filtration.
    Theresa MacHemer, Smithsonian Magazine, 24 Mar. 2020
  • The 20-by-10-centimeter device contained six cameras to observe the growth of the chickpeas from all angles as well as a nutritional gel instead of soil, which was made up mostly of water and some agar, a jellylike material.
    Shoshanna Solomon, Fortune, 13 June 2022
  • Petri's dishes would be supplied with the gelatinous agar that served as a culture medium - providing anything from amino acids, salts, carbohydrates and blood - to encourage bacterial growth.
    Rebecca Kreston, Discover Magazine, 31 May 2013
  • There will be a diorama lined with tile and containing sculptures coated with agar, a gelatinous substance that supports the growth of bacteria gathered in Manhattan’s Chinatown and Koreatown.
    Roberta Smith, New York Times, 15 Apr. 2017
  • Even artists that are used to more traditional media than bacteria on an agar plate could submit their favorite microbiologists.
    Eva Amsen, Forbes, 28 Dec. 2022
  • Goops from Fucellaria specifically are known as Danish agar.
    Leslie Nemo, Scientific American, 29 Mar. 2021
  • Alexander Fleming, who discovered the antibiotic properties of penicillin on an agar plate in 1928, created images using live organisms.
    Meenakshi J, Smithsonian Magazine, 22 Mar. 2021
  • Infrared thermometers are useful in biology labs like Plank and Dombrowski’s, where sticking a conventional thermometer into an agar plate or a water bath would contaminate biological samples.
    Lisa Grossman, WIRED, 8 Sep. 2010

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

Last Updated: