Find the word definition

Wiktionary
perimycin

n. A polyene antibiotic with antifungal properties, produced by the bacterium ''Streptomyces coelicolor'' var. ''aminophilus''.

Wikipedia
Perimycin

Perimycin (also known as aminomycin and fungimycin) is polyene antibiotic produced by Streptomyces coelicolor var. aminophilus. The compound exhibits antifungal properties.