toxin /tokˈsin/

1. A ptomaine
2. A specific poison of organic origin, esp one stimulating the production of antibodies

• otherworldly
• otherworlds
• otic
• otiose
• otiosely
• otioseness
• otiosenesses
• otiosities
• otiosity
• otitis
• otitises
• oto-
• otocyst
• otocysts
• otolaryngology
• otolith
• otolithic
• otoliths
• otological
• otologies
• otologist
• otologists
• otology
• -otomy
• otorhinolaryngology