Definition of gramicidin in English:

gramicidin

Syllabification: gram·i·ci·din
Pronunciation: /ˌgraməˈsīdn
 
/

noun

Medicine
  • An antibiotic with a wide range of activity, used in many medicinal preparations.
    • This antibiotic is obtained from the bacterium Bacillus brevis
    More example sentences
    • Her general practitioner had treated it unsuccessfully with neomycin and gramicidin ointment and oral flucloxacillin and metronidazole.
    • In fact, gramicidin is one of the first known antibiotics.
    • These interesting properties have made gramicidin an appropriate model for studying solvent effects on the structural changes of peptides and proteins.

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Word of the day maelstrom
Pronunciation: ˈmeɪlstrəm
noun
a powerful whirlpool in the sea

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