ERYTHROMYCIN /ɪˌɹɪθɹəˈmaɪsɪn/ Scrabble 25 Words With Friends 25 Definition noun an antibiotic (trade name Erythrocin or E-Mycin or Ethril or Ilosone or Pediamycin) obtained from the actinomycete Streptomyces erythreus. — synonyms: Erythrocin, E-Mycin, Ethril, Ilosone, Pediamycin See all 496 words you can make from ERYTHROMYCIN → 12-letter words Words starting with E Words ending with N ← Unscramble different letters