bacitracin

noun
bac·​i·​tra·​cin | \ ˌba-sə-ˈtrā-sᵊn How to pronounce bacitracin (audio) \

Definition of bacitracin

: a polypeptide antibiotic isolated from a bacillus (Bacillus subtilis or B. licheniformis) and usually used topically especially against gram-positive bacteria

Examples of bacitracin in a Sentence

Recent Examples on the Web

The bills in our database show that one hospital in Tennessee charged a patient a pretty reasonable $1 for bacitracin — while another hospital in Seattle charged $76 for the exact same ointment. Sarah Kliff, Vox, "I read 1,182 emergency room bills this year. Here’s what I learned.," 18 Dec. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'bacitracin.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of bacitracin

1945, in the meaning defined above

History and Etymology for bacitracin

New Latin Bacillus subtilis (species of bacillus producing the toxin) + Margaret Tracy born about 1936 American child in whose tissues it was found

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Dictionary Entries near bacitracin

bacillite

bacillus

Baciroa

bacitracin

back

Back

backache

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The first known use of bacitracin was in 1945

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More Definitions for bacitracin

bacitracin

noun
bac·​i·​tra·​cin | \ ˌbas-ə-ˈtrās-ᵊn How to pronounce bacitracin (audio) \

Medical Definition of bacitracin

: a polypeptide antibiotic isolated from a bacillus (Bacillus subtilis or B. licheniformis) and usually used topically especially against gram-positive bacteria

More from Merriam-Webster on bacitracin

Britannica.com: Encyclopedia article about bacitracin

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