1. Someone whose style is out of fashion
   - fogy, fogey, fossil 
2. Extinct heavy flightless bird of Mauritius related to pigeons
   - Raphus cucullatus

Derived forms: dodoes, dodos

Type of: columbiform bird, golden ager, old person, oldster [N. Amer], senior citizen

Part of: genus Raphus, Raphus

Encyclopedia: Dodo Dodo,Biblical name Dodo, Prince Yu

• side-whiskers
• sidearm
• sideband
• sidebar
• sideboard
• sideburn
• sidecar
• sidehill
• sidekick
• sidelight
• sideline
• sidelong
• sideman
• sidepiece
• sidereal
• sidereal day
• sidereal hour
• sidereal month
• sidereal time
• sidereal year
• siderite
• Sideritis
• sideroblast
• sideroblastic anaemia
• sideroblastic anemia