1. A penicillin that is similar in antibiotic action to penicillin G but is obtained differently

Type of: penicillin

• otologist
• otology
• otoplasty
• otorhinolaryngologist
• otorhinolaryngology
• otorrhea
• otosclerosis
• otoscope
• ototoxic
• OTT
• ottar
• ottava rima
• Ottawa
• Ottawa river
• Ottawan
• otter
• otter shrew
• otterhound
• Ottmar Mergenthaler
• otto
• Otto Frisch
• Otto Fritz Meyerhof
• Otto Hahn
• Otto Heinrich Warburg
• Otto I