1. A three-tone Chadic language
   - Tera, Yamaltu

Type of: Biu-Mandara

• overqualified
• overrate
• overrating
• overreach
• overreaching
• overreact
• overreaction
• overreckoning
• overrefine
• overrefined
• overrefinement
• override
• overriding
• overripe
• overrule
• overrun
• oversea
• overseas
• overseas cap
• overseas telegram
• oversee
• overseer
• oversell
• oversensitive
• oversensitiveness