commissure /komˈi-sūr/

1. A joint
2. A joining surface
3. A bundle of nerve fibres connecting two nerve centres, eg those crossing the midline of the central nervous system

• ostreophages
• ostreophagies
• ostreophagous
• ostreophagy
• ostrich
• ostriches
• ostrichism
• ostrichisms
• ostrich-like
• Ostrogoth
• Ostrogothic
• Ostyak
• OT
• otaku
• otalgia
• otalgias
• otalgy
• otaries
• otarine
• otary
• OTC
• Otchipwe
• OTE
• other
• other-directed