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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2
as in antibacterial
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Example Sentences
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Recent Examples of antibiotic
Kaif Shaikh,
Interesting Engineering,
15 June 2026
He was treated with antibiotics and creams and had healed by the time of his six-week follow-up.
—
Beth Mole,
ArsTechnica,
9 June 2026
Scott Lafee,
San Diego Union-Tribune,
26 May 2026
By creating an antibiotic-free fermentation system, the researchers believe the platform could face fewer regulatory hurdles in future industrial applications.
—
Sujita Sinha,
Interesting Engineering,
20 May 2026
See All Example Sentences for antibiotic
Noun
Thousands of patients passed through the sanatorium before antibiotics dramatically reduced tuberculosis deaths.
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Kaif Shaikh,
Interesting Engineering,
15 June 2026
He was treated with antibiotics and creams and had healed by the time of his six-week follow-up.
—
Beth Mole,
ArsTechnica,
9 June 2026
Adjective
Penicillin was the world’s first true antibiotic, revolutionizing medicine by providing an effective treatment for bacterial infections that were previously fatal.
—
Scott Lafee,
San Diego Union-Tribune,
26 May 2026
By creating an antibiotic-free fermentation system, the researchers believe the platform could face fewer regulatory hurdles in future industrial applications.
—
Sujita Sinha,
Interesting Engineering,
20 May 2026
See All Example Sentences for antibiotic
Recent Examples of Synonyms for antibiotic
Noun
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Since the launch of LineShine, the supercomputer has been used for applications ranging from climate modeling and engineering simulations to drug discovery, neuroscience and AI, the center said.
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Court documents say Blakemore was a prolific drug trafficker for the Highs street gang, selling fentanyl at the intersection of Broadway and Lyndale in north Minneapolis.
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).
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Schuerger’s team is also expanding their tests to see how organisms respond to additional biocidal factors.
Adjective
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The maggots are thought to secrete various antibacterial compounds to ward off pathogenic bacteria and block biofilms from forming, overall preventing secondary infection.
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Linen fibers, which are derived from the flax plant, are naturally hypoallergenic, absorbent, and antibacterial, so all of us also looked for sheets without synthetic fibers to suit sleepers with sensitive skin.
Noun
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For Pontes, who spends his professional life treating breast cancer patients, the visits have offered a different vantage point on the practice of medicine.
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Astragalus Astragalus is a flowering plant whose root is a popular treatment in traditional Chinese medicine.
Adjective
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Historically, the country has experienced destructive earthquakes, including the 1967 Caracas earthquake, which killed hundreds and caused severe damage in the capital.
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Since her passing, Sonoma County experienced the most destructive wildfires in California history in 2017, only for another, more destructive fire to surpass it a year later.
Adjective
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The Whitney has a fumigation guy who uses a process called ultraviolet germicidal irradiation.
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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.
Noun
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To find relief, many people turn to therapy, exercise, lifestyle changes, support groups, mindfulness practices or medication.
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People taking diuretics, beta-blockers or any transdermal medication patches should check with a doctor first since heat significantly increases drug absorption through the skin.
Adjective
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The Battle of the Gullet proves devastating for the Blacks, even if the blockade remains intact.
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In 1876, at the Centennial, the United States was still recovering from a devastating Civil War.
Cite this Entry
“Antibiotic.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/antibiotic. Accessed 29 Jun. 2026.
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