1. Having an exceptionally large head and brain
   - macrocephalic

See also: macrocephaly

• percussion cap
• percussion instrument
• percussion section
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• percussive
• percussive instrument
• percussor
• percutaneous
• Percy
• Percy Aldridge Grainger
• Percy Bysshe Shelley
• Percy Grainger
• Perdicidae
• Perdicinae
• perdition
• Perdix
• Perdix perdix
• perdu
• perdurability
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• perdure
• pere david's deer
• Pere Jacques Marquette
• peregrinate
• peregrination