orarium¹ /ō- or ö-rāˈri-əm/

1. A handkerchief (ancient hist)
2. A stole (obsolete)
3. A scarf attached to a bishop's staff

• oncosts
• oncotomies
• oncotomy
• on course
• on cue
• oncus
• OND
• ondansetron
• ondatra
• ondatras
• on demand
• Ondes Martenot
• ondes Martenot
• ondes musicales
• ondine
• onding
• ondings
• on-dit
• on-dits
• on draught
• on drive
• on-drive
• on-drived
• on drives
• on-drives