1. Repeating the same thing in different words; tautological

Encyclopedia: Tautologous

• Macroclemys
• Macroclemys temmincki
• macrocosm
• macrocosmic
• macrocyte
• macrocytic anaemia
• macrocytic anemia
• macrocytosis
• Macrodactylus
• Macrodactylus subspinosus
• Macrodantin
• macroeconomic
• macroeconomic expert
• macroeconomics
• macroeconomist
• macroevolution
• macroglia
• macroglossia
• macromolecular
• macromolecule
• macron
• Macronectes
• Macronectes giganteus
• macrophage
• Macropodidae