Definition of gramicidin in English:

gramicidin

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

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.

Definition of gramicidin in:

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Word of the day ween
Pronunciation: wēn
verb
be of the opinion; think or suppose