1. Small semi-evergreen tree of South Africa having dense clusters of clear scarlet flowers and red seeds
   - kaffir boom, Erythrina lysistemon

Type of: coral tree, erythrina

• simple closed curve
• simple eye
• simple fraction
• simple fracture
• simple fruit
• simple harmonic motion
• simple interest
• simple leaf
• simple machine
• simple mastectomy
• simple microscope
• simple mindedness
• simple pendulum
• simple phobia
• simple pistil
• simple protein
• simple regression
• simple sentence
• simple sugar
• simple-hearted
• simple-minded
• simpleness
• simpleton
• simplex
• simplicity