1. Narrow and long and pointed; as pine leaves
   - acerate, acicular, needle-shaped

See also: simple, unsubdivided

• dinosaurian
• dint
• diocesan
• diocese
• Diocletian
• diode
• Diodon
• Diodon holocanthus
• Diodon hystrix
• Diodontidae
• Diodora apertura
• dioecian
• dioecious
• dioestrous
• dioestrual
• Diogenes
• diol
• Diomedea exulans
• Diomedea nigripes
• Diomedeidae
• Dionaea
• Dionaea muscipula
• Dionysia
• Dionysiac
• Dionysian