quintroon /kwin-troonˈ/ (old)

1. The offspring of a person of European descent and an octoroon
2. A person who is fifth (inclusive) in descent from a black person

• oospheres
• oospore
• oospores
• oosy
• ootheca
• oothecae
• ootid
• ootids
• ooze
• oozed
• oozes
• oozier
• ooziest
• oozily
• ooziness
• oozinesses
• oozing
• oozy
• o/p
• op
• OP
• opacities
• opacity
• opacous
• opah