as in drug
medical
a substance that is used to kill harmful bacteria and to cure infections
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1
as in biocidal
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Dissimilar Words
2
as in antibacterial
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Example Sentences
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Recent Examples of antibiotic
Angelica Bottaro, Verywell Health, 29 Oct. 2025
Because it’s caused by a virus, antibiotics do not help.
—Katia Hetter, CNN Money, 29 Oct. 2025
Christopher Murray
May Earn A Commission If You Buy Through Our Referral Links. This Content Was Created By A Team That Works Independently From The Fox Newsroom., FOXNews.com, 20 Oct. 2025
This particular kit is well-stocked, featuring classic first aid essentials like non-adherent pads, gauze, triple antibiotic ointment and BZK antiseptic wipes.
—Jessie Quinn, USA Today, 15 Oct. 2025
See All Example Sentences for antibiotic
Noun
If taking tetracycline or quinolone antibiotics, discuss the timing of zinc supplementation with a healthcare provider.
—Angelica Bottaro, Verywell Health, 29 Oct. 2025
Because it’s caused by a virus, antibiotics do not help.
—Katia Hetter, CNN Money, 29 Oct. 2025
Adjective
The First Aid Only kit includes bandages, gauze, burn cream, antibiotic ointment, gloves, scissors and more.
—Christopher Murray
May Earn A Commission If You Buy Through Our Referral Links. This Content Was Created By A Team That Works Independently From The Fox Newsroom., FOXNews.com, 20 Oct. 2025
This particular kit is well-stocked, featuring classic first aid essentials like non-adherent pads, gauze, triple antibiotic ointment and BZK antiseptic wipes.
—Jessie Quinn, USA Today, 15 Oct. 2025
See All Example Sentences for antibiotic
Recent Examples of Synonyms for antibiotic
Noun
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In the three months since the Pentagon deployed warships and aircraft in a campaign that the White House said was aimed at drug traffickers from Venezuela, the bolivar has depreciated around 70% against the US dollar, according to data from the central bank, hemorrhaging one point every day.—
Stefano Pozzebon,
CNN Money,
11 Nov. 2025
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The poet Rodolfo becomes recovering drug addict Roger, an HIV-positive rock musician whose girlfriend has died.—
Pam Kragen,
San Diego Union-Tribune,
11 Nov. 2025
Adjective
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Developed in partnership with British company Indestructible Paint, the coating consists of that firm's conventional clear gloss resin along with a 2% concentration of a broad-spectrum biocidal agent known as chlorhexidine digluconate (CHX).—
Ben Coxworth,
New Atlas,
23 Apr. 2025
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Schuerger’s team is also expanding their tests to see how organisms respond to additional biocidal factors.—
National Geographic,
National Geographic,
25 Sep. 2016
Adjective
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Its interior pockets and antibacterial lining keep belongings secure and clean, and its top handle can be attached to a towel bar for easy use.—
Averi Baudler,
PEOPLE,
4 Nov. 2025
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Each fragrance is inspired by Bravo Sierra’s scents featured in its body care line, which includes deodorant, $20; a hair and body cleansing bar, $22, and antibacterial body wipes, $18.—
Emily Burns,
Footwear News,
21 Oct. 2025
Noun
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If, as Kingsnorth claims, gender-affirming medicine is an assault on human nature and the human body, then so, too, are pacemakers and prosthetic limbs, or Botox and condoms, for that matter.—
Tyler Austin Harper,
The Atlantic,
11 Nov. 2025
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The Festival, which is the magazine’s signature event, was held in New York City and brought together leading voices in literature, film, comedy, television, politics, and medicine.—
The New Yorker,
New Yorker,
10 Nov. 2025
Adjective
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In September, Typhoon Ragasa brought destructive winds and torrential rain to the Philippines, Taiwan, Hong Kong and mainland China as the strongest storm in the region this year.—
Helen Regan,
CNN Money,
6 Nov. 2025
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While Indonesia’s latest quakes did not generate tsunami alerts, past events have shown that similar offshore earthquakes can trigger destructive waves.—
Hollie Silverman,
MSNBC Newsweek,
5 Nov. 2025
Noun
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For years, millions of Americans have been priced out of these medications.—
Nicholas Florko,
The Atlantic,
7 Nov. 2025
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The link between hypertension and decline in brain health requires further investigation, specifically the impact of blood-pressure-lowering medications on brain function.—
Colleen Doherty,
Verywell Health,
6 Nov. 2025
Adjective
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After a devastating fire leveled the popular Auburn Cafe in Ecorse, a new iteration − the Auburn Taverna − is now open in Wyandotte, a few miles further downriver and inside the former Bobcat Bonnie's space.—
Susan Selasky,
Freep.com,
10 Nov. 2025
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Maui also made the list for 2026, as the Hawaiian island has proved its resilience since the devastating 2023 wildfires and has continued to rebuild.—
Natalia Senanayake,
PEOPLE,
10 Nov. 2025
Adjective
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The Whitney has a fumigation guy who uses a process called ultraviolet germicidal irradiation.—
Jake Offenhartz,
New Yorker,
21 Apr. 2025
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Humans have known for over a hundred years that UV radiation can kill deadly germs, and hospitals have used germicidal 254-nm UVC to sterilize objects for decades.—
IEEE Spectrum,
IEEE Spectrum,
8 Mar. 2023
Cite this Entry
“Antibiotic.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/antibiotic. Accessed 2 Dec. 2025.
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